详细解释:a. 有先见之明的, 有远虑的, 节俭的
词型变化：
副词:providently英语解释：
形容词 provident:
providing carefully for the futurecareful in regard to your own interests例句：
Some of the farmers had been provident in the good years but others were ruined by the bad harvests.有些农民在丰年节衣缩食有备无患，但也有些农民由於歉收而陷入绝境。