草率

例句：

1. 1. He decided to go on a trip, but he was so careless that he forgot his passport.
   他决定去旅行，但他太粗心了，把护照忘在家里了。
2. 2. The writer wrote quickly, which made the story feel somewhat carelessly constructed.
   这位作家写作很快，这让故事感觉有些草率构建。
3. 3.The manager was too busy to attend the meeting, which led to a rather careless decision.
   经理太忙了，没有参加会议，这导致了一个相当草率的决定。