a new lease on life
(US) or British a new lease of life
: a chance to continue living or to become successful or popular again重获新生；再次成功；重新流行 -
This medicine gives patients a new lease on life.这种药物使病人重获新生。
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After they made the movie, the book got a new lease on life. [=the book became newly popular]拍成电影后，这本书再度风靡起来。
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The band has given this style of music a new lease on life.这个乐队的演奏使这种风格的音乐再度流行起来。