We handed out again the game with the numbers, but just in case, let me just read out the game you played.
再来介绍一下这个数字游戏,但是以防万一,我来介绍下游戏规则
So I'll bring a little bit of extra food. Just in case you run out.
我会多带一点吃的来。以防万一你这儿的东西不够吃。
We got an easy one. Let's just for the heck of it I should have found some better examples before I tried this. No mutant spiders here.
我们有了个简单的数字,让我们以防万一,我应该在尝试这个之前找几个更好的例子。
So, there's been an active effort to reestablish the process of smallpox vaccination in case that's needed.
为了以防万一,现在正积极重建,能够制造天花疫苗的工艺进程
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