在训练中我们尝试了很多东西，而且我也试着去变化。

Also during training we tried things out and I tried to verify everything.

youdao

从需求分析的角度来看，如果2006年7月1日我们碰巧去变化了需求，读到以下的信息：SUPP42： XYZ应用程序将有6个窗口部件，这样是没什么问题的。

It would be no problem from a requirements analysis point of view if, on 1 July 2006, we happen to change the requirement to read as follows: SUPP42: the XYZ application shall have six (6) widgets.

youdao

youdao

unwilling to say anything about in other words, to say anything about change.

不愿意去说,也就是，任何与变化有关的内容。

耶鲁公开课 - 文学理论导论课程节选

since all the information is in the current price, you don't have to worry about whether it went up or down yesterday, to decide what it's going to do today.

因为当前价格代表了所有信息，你就不需要去考虑昨天股价,是涨了还是跌了，再去判断它今天的价格会怎么变化。

麻省理工公开课 - 计算机科学及编程导论课程节选

Whether you take the elevator to the top of the Hancock Tower or whether you walk up the stairs, the change in gravitational potential is identical.

不管你是乘电梯,去大厦的顶层,或者是步行，重力势能的变化是相同的。

麻省理工公开课 - 固态化学导论课程节选