caught your death

• v. 得致命的病

caught your death的用法和样例：

例句

1. Put on a coat if you're going out in the snow or you'll catch your death.
   如果你打算冒风雪外出的话，请穿上外套，要不然你会重感冒的。
2. Don't go out without a coat: you'll catch your death.
   别不穿外套出去，会得重感冒的。