Perfectively
与完成时有关, 关于完成时
🗣️ 情景例句
I'm working on-it.
我正在做这项工作。
These clothes are dirty, they need to be washed.
这些衣服脏了，需要去洗。
People have been talking of it a lot recently.
近来人们对这事谈得很多。