不定式可放在be動詞后面,形成表語。例如:
My work is to clean the room every day. 我的工作是每天清掃房間。
His dream is to be a doctor. 他的夢想是成為一名醫(yī)生。
My work is to clean the room every day. 我的工作是每天清掃房間。
His dream is to be a doctor. 他的夢想是成為一名醫(yī)生。

