
turn over a new leaf 重新開始
means to get a new start ,to change everything about yourself .
例:I used to really lazy,my boss fired to me,well I work hard from now on,I'm turning over a new leaf .
I'm turning a new leaf ,No more drinking ,No more smoking,It's a healthy life from now on.
(我決定重新開始生活了,再不抽煙再不喝酒。).