然而，在一个特定的时间点，我们开始对我们的性格负责。

At a certain point, though, we become responsible for our own characters.

youdao

在一个特定的时间，特定的地点，做脑海中安排了千万遍的事。

At a particular time, particular location, do the arranged thing of ten million time in the brain.

youdao

它显示了在一个特定的时间点存在多少跟踪器，以及是否需要更多。

It shows how many trackers exist at a certain point in time, and whether you need more.

youdao

They are RNA molecules but they have at some points in their life span, they have amino acids attached to them.

这些是如假包换的RNA分子,但在其生命周期的特定时间,它们会携带一个氨基酸分子

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In another example, you could explain what you're doing not only at a particular moment,

在下面一个例子中，你可以解释不仅仅在一个特定时间干的事情。

I'm ~ing 课堂 - SpeakingMax英语口语达人

> David: At some point in time, I'm going to have to have declared the variable as a float before I can then hand it to printf as the insertion value for that format strength.

>，大卫：在一个特定的时间，我将需要,声明float类型这样的变量,那样我就可以把它打印出来,像是格式化优点的插入值。

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