He was the main of attention at the meeting.他是会议的主要关注的焦点。
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A computer is not expensive now.现在一台手提电脑不贵。
They will give up the movie.他们将放弃这部巨额预算的电影。
Use air plane when you are sleeping.睡觉时你应该使用飞行模式。
She hopes to the building to students.她想把她的楼租借给学生。