🗣️ 情景例句
Yes, I know that.
是的 ，我知道。
I can't express how happy I am that you have come.
我无法说出来了我是多么高兴。
It is thought that they arrived more than 30,000 years ago by crossing a land bridge from Asia to America.
他们被认为是在3万多年以前从亚洲跨越一座陆桥来到美洲的。