I had my camera ready, just in case I saw something that would make a good picture.

我把照相机准备好，万一看到什么值得拍的就可以拍下来。

youdao

Before you set out, always get warm clothes and raincoats ready, just in case! Even experienced travelers get lost.

出发前，一定要准备好暖和的衣服和雨衣，以防万一！即使是有经验的旅行者也会迷路。

youdao

Now that you know what to do in case of an emergency, we're ready to get your system ready for devfs.

既然您知道了在紧急情况下该怎么做，我们就可以使系统为devfs做好准备了。

youdao

Next came case-ready meat, which precluded the need for skilled butchers on-site in markets.

CNN: How to buy the best beef

Leak-proof and easily stackable, case-ready packages are produced in USDA-inspected plants and have a longer shelf life.

CNN: How to buy the best beef

Of course, there is still quite a bit of work to be done to make this work: iPhones do not have removable batteries, nor do they support multi-tasking, meaning that some sort of ruggedized, battery-powered external case would be necessary to get this battle-ready -- as well some jailbreaking.

ENGADGET: Raytheon's iPhone app will track enemy combatants in real time