Changing constructors will only have effect on objects created after the update.

更改过的构造函数只对更新后才创建的对象生效。

youdao

It is possible that a tax cut might have some stimulative effect.

减税可能会起到一些刺激作用。

《柯林斯英汉双解大词典》

Lack of money will have an adverse effect on our research programme.

缺少资金将对我们的研究方案有不利影响。

《牛津词典》

And so while there are signs that some of the things that the president is doing are starting to have effect, these problems did not get made overnight.

VOA: standard.2009.03.15

First, in the first eight stanzas you have Milton describing the scene of the Nativity and the effect that the birth of this new infant has on the natural world.

第一部分，前八行,弥尔顿描述了基督降生的景象,还有这个新生婴儿对现实世界的影响。

耶鲁公开课 - 弥尔顿课程节选

When she does unlock her lips ever so slightly -- when she does unlock her lips, she does so only to anticipate the effect that her speeches would have if she were to unlock them even more.

当她确实如此轻微的开始说话时【笑】,当她张嘴说话时，她只是想要预料,如果她说得更多那么她的演说将会有怎样的影响。

耶鲁公开课 - 弥尔顿课程节选

The proposals the President put forward were specifically designed to have effect now.

WHITEHOUSE: Press Briefing

They will have an effect on growth, they will have an effect on job creation, they will have an effect on interest rates -- very quickly.

WHITEHOUSE: Press Briefing

And so that you get into the problem that you don't have the resources to spend on things that we know have a deterrent effect, we know have an effect on crime, whether it's the cop on the beat or it's social service.

NPR: Public Surveillance: Security vs. Privacy, Part 2