牛津电影里 100%
宁可事先谨慎有余,不要事后追悔莫及
used to say that it is wiser to be too careful than to act too quickly and do sth you may later wish you had not
Hardly worth it, is it? Yes. Better safe than sorry.
Yeah, my voice just got up on me a few months ago and another shot of steroids is better safe than sorry.
释义来自《牛津高阶英汉双解词典》第 9 版