为使这次活动成功费了很大的劲。

A lot of effort has gone into making this event a success.

《牛津词典》

她把这次采访描述为“纯属虚构”。

She described the interview as a "complete fabrication."

《柯林斯英汉双解大词典》

玛丽亚为这次活动卷了头发。

Maria had curled her hair for the event.

《柯林斯英汉双解大词典》

And in this case we're going to look at silicone, and we'll say if you can point out to me which requires the least amount of energy.

这次我们要做的是关于硅的，我们来看看大家是不是,能够为我指出那一项需要消耗的能量最少。

麻省理工公开课 - 化学原理课程节选

Again we have the charge of the nucleus on plus 2, +2 but let's say this time the electron now is going to be very, very close to the nucleus.

对于我们的氦原子，我们有一次得到了原子核电荷量为,但是我们说这次电子。

麻省理工公开课 - 化学原理课程节选

He doesn't do a lot of public speaking but he is willing, for young people like you, to do this-- so that's one of our outside speakers.

他很少做公共演讲,但他很愿意为你们这样的年轻学生们,做这次演讲,这是客座嘉宾之一

耶鲁公开课 - 金融市场课程节选