He realized he was in the wrong and promised to turn over a new leaf.他认识到自己错了，答应改过自新。She wants to turn over a new leaf.她愿意弃旧图新呀!But they must turn over a new leaf.不过,他们必须改过自新啦....

turn over的音标：turn over的英式发音音标为：[tə:n 'əuvə]turn over的美式发音音标为：[tɚn 'ovɚ]...

turn over a new leaf的音标：turn over a new leaf的英式发音音标为：[tə:n 'əuvə ə nju: li:f]turn over a new leaf的美式发音音标为：[tɚn 'ovɚ e nu lif]...

I don't suppose you thought to turn over the tape, did you?我认为你并没想过要把磁带换一面，是吗？The scandal took a new turn over the weekend.周末时丑闻有了新的发展。Parliamentarians were eager to turn over responsibility for the decision.经验老到的议员...

掀开新的一页，重新开始，改过自新，重新做人，革面洗心，弃过图新...

移交，（使）翻转，变换（电视频道），仔细考虑...