他们愿意在祖国需要时为祖国服务。

They were willing to serve the fatherland in its hour of need.

《柯林斯英汉双解大词典》

她最早的记忆是在4岁时为受伤的士兵唱歌。

Her earliest memory is of singing at the age of four to wounded soldiers.

《柯林斯英汉双解大词典》

英镑的汇价略跌，收盘时为1.534美元。

The pound closed slightly down at $1.534.

《牛津词典》

But we've defined the enthalpy of those elements in their stable state at room temperature and pressure as zero, right?

但我们已经定义了这些,元素处于它们室温和常压下,最稳定的状态时的焓为零，对吧？

麻省理工公开课 - 热力学与动力学课程节选

Six years later when Milton writes Lycidas, he's employing the same fiction of unreadiness and filled with all of the same anxiety of under-preparedness.

六年后弥尔顿写《利西达斯》的时候，表现的还是这种未准备好的状态,充满了同样的为薄发而厚积时的焦躁。

耶鲁公开课 - 弥尔顿课程节选

But it is a very handy way of thinking about, not just how to program, but how to break problems down into nice sized chunks.

但是它确实是一种很方便的思考方式，不仅仅限于编程序,在将程序分解为小部分时也很有用。

麻省理工公开课 - 计算机科学及编程导论课程节选