With great tact, Lily said that it was time for her to go.
莉莉机智地说她该走了。
Do you have any plan for your career?
你对未来有什么计划吗?
I want to ask you for your advice. When I leave school, I want to be an engineer. For years I have been interested in engineering. I have made tools at home and have written articles for magazines. My father says that engineering is not a suitable subject