🗣️ 情景例句
It's easy to pick something for my colleagues, but it's difficult for my boss.
给同事们的应该不难买，但是给老板的就难罗。
You look very serious about something.
你似乎有很严重的事。
The things on show were all used a hundred years ago.
展出的都是100年前使用的东西。