1·Changing ur attitudes will turn a new leaf in ur life.
转变态度可以改变一生。
2·He decided to turn a new leaf and work hard for his girl friend.
他决定痛改前非，为了他的女朋友努力工作。
3·The thief was determined to turn a new leaf once he was released from prison.
那读贼下决心，一旦获释便棕新做伤。
4·I sincerely hope that the pain you are currently feeling will subside soon and you can turn a new leaf in your life.
我真诚地希望你的痛苦能够早日过去并且能早日找到属于你的新的另一半。
5·Thirdly, it's necessary to formulate new conception of scientific management and turn a new leaf in the field concerned.
第三，形成科学管理的新思路，开创管理新局面；
6·As flowers unfold and life renews, it is hard to imagine a more perfect setting for smokers to turn a new leaf and quit smoking.
花开花落，新的生命重新开始。用这来形容吸烟者戒烟并重新开始新的生活是再恰当不过的了。
7·I will turn over a new leaf, sorry.
我会改过自新的，对不起。
8·Linda realized she was in the wrong and promised to turn over a new leaf.
琳达意识到自己错了，并承诺改过自新。
9·Now I'll turn over a new leaf.
现在我的人生将翻开新的一页。
10·He realized he was in the wrong and promised to turn over a new leaf.
他认识到自己错了，承诺要重新开始。
—— 《柯林斯英汉双解大词典》