Wku
abbr. wake-up (clock) 唤醒（时钟），定时信号（钟）
🗣️ 情景例句
You get an a for effort.
你尽了最大的努力。
A candle lights others and consumes itself.
蜡烛焚自身，光亮照别人。
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。