地道美语！“以防万一”英语怎么表达呢？

unemployed:without a job 没有工作的，失业的

an unemployed actor 没戏演的演员----朗文字典

neat:spoken very good, pleasant, or enjoyable 好的；令人愉快的

That's a really neat idea. 那个主意真不错。---朗文字典

'A neat little idea popped into your head.' （灵光一现，你想到了一个好主意）----英剧《神探夏洛克》

in case:as a way of being safe from something that might happen or might be true 以防万一

Take an umbrella, in case it rains. 带把伞吧，以防下雨。----朗文字典

'Dana, stay here in case O'Brian needs anything.' （丹娜，呆在这里，以备奥布雷恩的不时之需）----美剧《24小时》

'I need to be prepared, just in case.' （我可得准备一现，就以防万一）----美剧《新飞跃比弗利》

That’s all for today.

October 13, 2018. XOXO.