如何使用 "improvident" 造句

1. They have lived improvident lives .
他们一直过着挥霍浪费的生活。
2. A childhood that had caused him to turn out feckless and improvident .
使他变得玩世不恭、挥霍无度的童年时代。
3. Putting public and private borrowing together , it becomes clear that america as a whole is no more improvident now than it was before .
把公有和私有借贷放在一起,总的来说美国显然已经没有以前那么有远见了。
4. If you are improvident you 'll be sorry when you get old .
如果你现在不为将来打算,等到你老了就会后悔。
5. He thought it improvident of me to spend so much on a jacket so early on in the college term .
他认为我还在学期初便花这么多钱买一件茄克衫是非常奢侈的。