当你需要在同一行中放置多个声明或者表达式的时候，你可以使用分号来隔开它们。

When you want to put multiple statements or expressions on the same line, you can use semicolons to separate them.

youdao

在构建您自己的主应用程序 CSS 文件时，通常一种好的做法是首先放置那些默认的组件样式声明。

When building your main application CSS file, it's generally good practice to place your default component style declarations first.

youdao

因为我们在每一个参数声明前放置了val关键字，它们会被自动地转换为有同样名字的只读的字段，并且伴有同样名字的公开读取方法。

Because we put the val keyword before each parameter declaration, they are automatically converted to read-only fields with the same names with public reader methods of the same name.

youdao

I could do this, by the way, by running the code and putting print statements in various places as well, but the hand simulation is valuable, so let me just start it.

做了正确的更新，顺便说一句,我可以通过在很多地方,放置print声明来达到这个目的,但是手工模拟也很有用。

麻省理工公开课 - 计算机科学及编程导论课程节选

float So thus far, when we've defined -- declared an int and a float, 2 and so forth, we just put one value in there, the number 2, the number 3.14, just one single value.

至此，当我们定义--声明一个int，和一个，等等，我们只要在那里放置一个值，数字，数字3，14，只有一个值。

哈佛公开课 - 计算机科学课程节选