for a change

基本解释

Once I was sitting pretty with my weekly soda profits, it was time for a change.
当我把每周汽水收入稳定在一个不错的水平时，改变的时侯到了。
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.
的确原则上我们可以对某个状态变化,计算这些物理量,或者其他物理量，对其他的变化也可以做相同的计算。
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.
实际上，没有一个善于思考的人会拒绝接受他们的第一个观点：即情感生活的巨大变化要求表达方式也随之变化。

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.
的确原则上我们可以对某个状态变化,计算这些物理量,或者其他物理量，对其他的变化也可以做相同的计算。
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to just to go and try something new for a change.
你只需要走出去，尝试新的东西，做出改变。
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Martin left Hollywood in 1994, determined to do what he wanted for a change.
NEWYORKER: Just Write It!