最后，代码结束了根元素。

Finally, the code closes the root element.

youdao

最后，代码结束card元素和根元素。

Finally, the code closes the card and the root elements.

youdao

每行代码结束后应用分号结束，否则会导致编译错误。

Forgetting to end a line in a semicolon will result in a compiler error.

youdao

And generally in this language called "C" as well as a lot of others, almost all of your lines have to end with semicolons, but not all; just almost all and we'll see the difference.

通常在这个“C“语言中，像其他的语言一样,几乎所有的你们的代码行都要以分号结束,但不是所有的，只是大部分的,我们将看到他们的区别。

哈佛公开课 - 计算机科学课程节选