Perfectivity
动词的完成式
🗣️ 情景例句
Let's plan an after-graduation trip!
让我们计划一次毕业后的旅行！
You can't always get what you want.
天不从人愿。
Carver Mead, a pioneer in integrated circuits and a professor of computer science at the California Institute of Technology,
卡弗。米德 -- 集成电路的一位先驱，加州理工学院的计算机教授 --