行啦，孩子们—你们简直吵死人了。

That'll do, children—you're getting far too noisy.

《牛津词典》

然后我们就开始徒步旅行啦。

Then we started hiking.

youdao

你要开始假日旅行啦？

Are you start traveling for the holidays?

youdao

It's just hard to keep track of them at first but they all generally mean the same thing, provide additional input to this program called GCC by just specifying it on the command line.

刚开始是很难理解这些词的,但其实都是一个意思，所以，只要在命令行上为这个程序,再添加一个名曰GCC的输入就OK啦。

哈佛公开课 - 计算机科学课程节选