for a change

基本解释

Once I was sitting pretty with my weekly soda profits, it was time for a change.
儅我把每周汽水收入穩定在一個不錯的水平時，改變的時侯到了。
Certainly in principle we know how to calculate this and other stuff for a change in state of this sort, for lots of changes of state.
的確原則上我們可以對某個狀態變化,計算這些物理量,或者其他物理量，對其他的變化也可以做相同的計算。
All the same,no thinking man can refuse to accept their first proposition: that a great change in our emotional life calls for a change of expression.
實際上，沒有一個善於思考的人會拒絕接受他們的第一個觀點：即情感生活的巨大變化要求表達方式也隨之變化。

Senator Kerry said the time had come for a change in U.S.strategy toward Pakistan, with the aim of appealing to the hearts and minds of the Pakistani people.
Certainly in principle we know how to calculate this and other stuff for a change in state of this sort, for lots of changes of state.
的確原則上我們可以對某個狀態變化,計算這些物理量,或者其他物理量，對其他的變化也可以做相同的計算。
麻省理工公開課 - 熱力學與動力學課程節選
to just to go and try something new for a change.
你衹需要走出去，嘗試新的東西，做出改變。
如何利用空閑時間 - SpeakingMax英語口語達人

Martin left Hollywood in 1994, determined to do what he wanted for a change.
NEWYORKER: Just Write It!