🗣️ 情景例句
Don't talk with your mouth full.
嘴里满是东西时别说话。
They are so busy these days, that they don't even have time for their friends.
他们最近忙得没法和朋友见面。
The fax has greatly changed office work, especially in China.
特别是在中国，传真机大大地改变了办公室的工作。