🗣️ 情景例句
If the real owners don't come to claim Gemma ...
如果狗的主人没认领Gemma……
Mike found it difficult to adjust at first, but he's used to studying at Harvard now.
刚开始迈克发现很难适应在哈佛的学习，但现在他已经习惯了。
How long have you worked in this factory?
你在这家工厂工作有多长时间了？