China Naming Network - Eight-character Q&A - I bought a plug on the internet 123BUY, but it's three-legged, which is different from the domestic two-legged charger.

I bought a plug on the internet 123BUY, but it's three-legged, which is different from the domestic two-legged charger.

Three feet is safer. Foreigners do things safely and properly, unlike China people who have no brains.

For example, mobile phone chargers. The charger plug on your foot may be unplugged after charging. If the phone is still half full, you may plug in the charger again, which may be the opposite of the "positive and negative poles" inserted last time. In this way, the mobile phone battery will be short-circuited, and "the positive and negative electricity in the battery will meet" and it will heat up and explode.

Foreigners don't have such a thing as a three-pin charger. Because there are three feet, they are still the same pole after being removed, and the plug will not be reversed when charging last time, so the battery explosion will not be staged abroad.

It can be seen from a small problem that the basic distance between China's scientific and technological strength and foreign science and technology is not a general gap, but a "hidden danger" that even its own scientific and technological developers don't know. China's electronic technology is really funny.

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