scroll file的意思|示意

Scroll down to the bottom of the file to notice there are three ports for each of the bindings.

向下滚动到文件底部，会发现各个绑定对应的三个端口。

Scroll to the end of the file.

切换到文件的末尾部分。

Less is another text viewer, but it allows you to scroll through a file and search for information.

Less是另一个文本阅读器，不过它还允许在文件中滚动浏览以及检索信息。