careless

1. 粗心的,草率的 not taking enough care; inattentive
2. [P]随便的,不介意的 done without care
3. 不关心的,淡漠的 free from care or worry; unconcerned

• careless life无忧无虑的生活
• careless mistake由粗心引起的错误,由于疏忽而引起的错误
• careless youth无忧的青年时代

• careless enough十分粗心的

• careless about对…粗心的,对…漫不经心的
• careless about one's dress不讲究衣着
• careless about the consequences不考虑后果
• careless in对…粗心的,对…漫不经心的
• careless of one's health不爱惜身体
• careless with one's money随便花钱

careless of不顾；不关心；不在乎；不感兴趣；无忧无虑

careless driving不小心驾驶；粗心驾车

careless mistake粗心错误，疏忽

careless about对…粗心

1. It was careless of you to leave the door unlocked.
   你没锁门，太粗心了。
2. The careless waiter dropped the dish onto the ground.
   那个粗心的侍者把盘子摔到了地上。
3. The accident was due to his careless driving.
   事故起因于他驾驶疏忽。
4. Don't be careless about your work.
   对工作不可草率。
5. The sun was shining, and he felt light-hearted and careless.
   阳光灿灿，他觉得轻松愉快，无忧无虑。
6. He always speaks in a careless way.
   他说起话来总是漫不经心。