to switch out的意思|示意

Play makes it pretty easy to switch in and out of various datastores, and it supports JPA out of the box.

Play使得切换各种数据存储非常轻松，它开箱即用地支持JPA。

A man had walked out to the platforms with his daughter, who had activated a switch.

一个男人和他的女儿出了屋，朝平台那里走去——是他启动了开关。

To improve performance, you may wish to factor out the code for each model attribute into its own method (or a single method with a "switch").

为了提高性能，您可能希望抽取每个模型属性的代码放到它自己的方法中(或者带有“开关”的单个方法)。

The problem is that when life becomes a game that can be left behind at the flick of a switch, it's easy to throw responsibility out of the window.

问题在于当生活变成一个可以在开关一闪之后抛开的游戏时，责任也被扔出窗外。

Comment out the old line; you can always switch back to it if you prefer it.

注释原有的一行；如果你喜欢原先的方式，就可以切换回来。

OK, thanks for pointing it out. I will switch to brighter colors.

谢谢指出来，我以后会用鲜亮一点的颜色。