the key on electric typewriters or computer keyboards that causes a carriage return and a line feed

Your finger barely has time to move away from the Return key before the screen is filled with information, starting with the inevitable Wikipedia entry.

你的手指几乎没有时间做其他动作，屏幕上就已经布满了信息：第一条往往是来自维基百科的搜索结果。

The irony is, if you had used the element in the first place, pressing the Return key would have actually worked.

具有讽刺意味的是，如果您一开始就使用了元素，按下return键就已经奏效了。

The Return key selects the currently highlighted item.

回车键用来选择当前高亮显示的项目。

Pressing the Return key (shown between lines 130 and 131) simply continues listing from where the last list left off.

按下return键(如第130行和第131行之间所示)以接着上次的列表继续进行列举。

Computer manufacturers are considering changing the command Press Any key to Press Return key because of the flood of calls asking where the Any key is.

计算机制造商正考虑把指令「按任何键」改为「按回车键」，因为潮水般的电话问「任何键」在什么地方。

The Enter or Return key now 「presses」 a single selected Action Button.

输入或回车键现在是「按」单一选择动作按钮。

Handle the Enter key: Instead of having an Add button, watch for users pressing the Enter or Return key by hooking onto the onkeydown event in the textarea.

处理enter键：取消Add按钮，通过检查textarea的onkeydown事件看看用户是否按下了Enter或return键。