Specializing
n. 专攻
🗣️ 情景例句
I consider him a genius.
我认为他是天才。
Whatever you say.
随便你。
These days, it is differences in national regulations, far more than tariffs, that put sand in the wheels of trade between rich countries.
当前，是各国管理条例上的差异，而不是关税阻碍了发达国家之间的贸易。