For the baby’s education, as a person who has come, I’m not asking too much. I don’t need her to learn anything about maths or writing and not to learn those poetry and paintings. I just need her to learn a foreign language. During my working years, through my colleagues and classmates, I deeply felt that if it weren’t as a field researcher, what’s the chemistry and physics of Olympiad? It’s all about learning to play. It’s not used in general work, but junior high school knowledge. Actually, it is fully adequate. In addition to the professional physics and mathematics of high school students, they are rarely used in other professions. Even some of the majors in chemistry and physics do not necessarily do professional work, so I feel that if the children are not If you are interested, then don’t force her to learn anything about Mathematical Olympiad. Of course, if I’m interested in learning, I’m not going to delay.
I don’t know whether it’s a lucky or an unfortunate one. My family’s girl has no interest in Mathematical Olympiad. Instead, she’s more interested in English. Therefore, our family fully supports her in learning a foreign language and I’ve reported some foreign tutoring classes for oral and listening purposes. The language of foreigners is our foreign language.) After studying for more than a year, we are now at the G3 level. We have already begun to learn about encyclopedias and writing. On the other hand, we have also reported the basic English in China: a new concept. This is mainly about learning grammar. Increase vocabulary. Now my daughter is in her fourth grade, I can communicate with foreign teachers and can understand most of the meanings. Last night, I tested her vocabulary. As a result, her daughter has nearly 5,000 vocabulary words. It is actually better than me. When I was in high school, I was still strong, but there were also drawbacks. That is, foreign teachers did not pay too much attention to grammar, so she was still weak in terms of grammar. This is why she learned new concepts.
In the process of learning with foreign teachers, the agency's customer service teacher also recommended some extracurricular reading content because the relationship with the customer service teacher is relatively good, and her child is also enlightened in English, so she has shared the information she has collected on the network disk. To me, the free 2T of Baidu's network disk is almost full, because non-members can't save more than 3,000 files at one time. For that reason, I also bought a one-month membership.
But still do not trust, maybe Baidu network disk was shut down someday, so just like to download and save, but the home are laptops, hard disk space is limited, it began to buy a mobile hard drive idea, in the aunt this search A bit, found that the desktop mobile hard disk purchased in Central Asia, 8T capacity, compared to my laptop's 500G is too much, and later what new information can also be saved, plus is a Prime member, do not pay, on the next Single.
domestic
Prime Asia Prime Member: SEAGATE Backup Plus Hub for Mac STEM8000400 8TB external hard drive ¥ 1,247.53 +¥ 148.46 tax package (to hand ¥ 1,396) black five with the price, designed for Mac, direct mail to get a good price. Amazon's current purchase of the current special price to 1247.53 yuan, Amazon China prime member orders over 200 free postage, plus pre-paid tariffs, to pay about 1396 yuan to get it. Meiya price $179.99 (about ¥ 1,389.16), flat black and low prices, abroad to buy overseas direct mail fidelity, prices have advantages, this is specifically designed for Mac models, the color is more value 30 Comments 35 Collection 67 direct link View Details 
Seagate Backup Plus Hub for Mac 8TB External Desktop Hard Drive STEM80004001347.35 yuan Backup Plus Hub External hard disk not concise design, vertical placement, the top of the honeycomb honeycomb grille, dimensions 41 × 198.1 × 118mm, weight 1.06kg, convenient Storage and transportation. Built-in HDD mechanical hard drive, internal reinforcement and shock protection. There are two USB 3.0 output interfaces on the outside to facilitate file transfer and backup. It can also be used to charge devices such as mobile phones and tablet computers. This Amazon China direct link to view encyclopedia Orders will be placed on Friday, May 5, and will be received on Friday, May 12. Just one week later, the speed is still quite fast. After saying that with the direct mail from Meiyadiya-Yiya and the overseas purchases from Central Asia, the transfer has not been done for a long time. Used. After receiving some friends in the sun, there were classmates asked me to help him buy one. Last night, he ordered a black direct mail to him.
White is a Mac-specific, with Hub features, the package above said in more detail, I now prefer this product description is marked on the packaging above, what functions at a glance.
Internal packaging is also good, the hard disk box is very shockproof, there is a box of power cord Data Cable
Such a large box is mainly due to the inclusion of national standard plugs
Of course, we are editing the dual plug, the power supply is 100-240V adaptive, do not buy another transfer of the transformer, the company used to bring back the foreign wireless router but also to buy a special transformer, a big one, it is difficult to see It's more troublesome or it's more convenient.
USB3.0 data cable, and other mobile hard disk, the length of 120 cm, enough to use, I was on the edge of the computer.
Because there is USB HUB function, so there are two USB3.0 interfaces in front, though it is not used blue, but actually measure is USB3.0. This mobile hard disk does not have a key, the above Seagate LOGO, only the power is not lit, I guess the hard disk does not work, when the data cable will be connected to the computer will start to work.
Behind the USB3.0 data port and power port, it is very simple, there is no cooling holes around, only the bottom of the cooling holes, but touched a long time work, the temperature is not high, "temperature" is not on.
Windows 10 system can identify, but can not access, can not assign a drive letter.
Looked at DiskGenius, is the OSX system's HFS + format, our family still mainly use windows, so still delete the partition, reformatted into NTFS format, anyway, Macbook can read and write.
It took a while for this format, and I don't know if it's because of a big hard drive.
To test it, although I don't care, I mainly use it as a storage backup and won't use it often. But still give it to other interested people.
Compared to the above test software, I still like to see the actual use of speed, use Fastcopy to copy large video files, write an average of 102MB/s, in line with USB3.0 mobile hard disk write speed.
In front of the USB interface I used Sandisk CZ80 test, here I would like to recommend this CZ80, my 64GB, spent more than two years, very easy to use, adequate capacity, speed and fast. U disk I like to use the Crystal Disk Mark test, write and read compared with the direct plug-in computer USB interface is not reduced.
The actual write speed for copying video files is basically around 150MB/s, which is also fully qualified as a USB HUB function. 
The next step is to save the data from the disk drive, the home is a small 30M mobile pipe, the actual download speed is also about 3M/s, if you keep using this speed to download, then download the entire disk I guess it takes 10 days Left and right, time is a bit long.
In general, I was very satisfied with this mobile hard drive, the space capacity is large enough, it is about 800 oceans cheaper than the domestic, reading and writing speed is also very good, USB HUB function is also very good, my laptop has only 2 USB Interface, but also a little bit of expansion; the problem of work is not high, although there are not many holes in the box, but the heat should not be a problem.
Say this, it seems that there is no disadvantage, ah, the warranty may not be as good as licensed.
I didn't use him all the time. I mainly backed up the files. What about the baby's photo videos? In addition to backing up to the network drive, you can also back it up here. It's even connected so that you can put it on your computer. Some of her daughter's learning materials at this stage, and some photos that feel better.
The only wish is: I hope not to go wrong.
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