🗣️ 情景例句
You're much thinner since the last time I saw you.
你比我上次见你的时候瘦多了。
I came here when I was 20.
我二十岁来这儿。
What about the Natural History Museum? So far as I know, it's free.
去自然历史博物馆怎么样？据我所知，那儿是免费的。