Definition (懷孕)
to cause a woman to become pregnant
讓某人懷孕
They just started dating, and he knocked her up soon after.
他們剛開始約會，不久後他就讓她懷孕了。
The movie tells the story of a young man who accidentally knocked his girlfriend up.
這部電影講述了一個年輕人不小心讓女友懷孕的故事。
People are talking about the couple, saying that they knocked each other up.
人們在談論這對情侶，說他們讓彼此懷孕了。