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每日一句口语:
There is still a long way to go. You may cry, but you have to keep on moving and never stop.
前面的路还很远,你可能会哭,但是一定要走下去,一定不能停。
【知识点讲解】
have to必须不得不
例句:I have to work on weekends.我周末要工作。