您要查找的是不是：
- A careless driver is a menace to all road users. 漫不经心的驾驶员对于路上所有车辆和行人都是危险的。
- It was careless of you to lose my car keys. 你实在太粗心，把我的车钥匙弄丢了。
- Careless use of the clutch may damage the gears. 离合器使用不慎可能损坏传动装置。
- He chiseled a hole in the door to fit a new lock. 他在门上凿了个孔，以便装一把新锁。
- This lock can only be opened from the inside. 这把锁只能从里面打开。
- He put the key in the lock and turned it. 他把钥匙插入锁里转动。
- It was careless of you to leave the door unlocked. 你没锁门，太粗心了。
- He is careless about his appearance. 他不讲究外表。
- We must put a new lock on the front door. 我们得在前门上安一把新锁。
- Someone has been tampering with the lock. 有人乱动过这把锁。
- It transpired that the fire was caused by a careless smoker. 据传这场大火是由一位粗心的吸烟者造成的。
- Someone has to lock up the house. 总要有人把房子锁起来。
- He sat into a chair with careless ease. 他随便往椅子里舒舒服服一坐。
- She inserted the key into the lock. 她把钥匙插入锁中。
- It's not like her to be so careless. 她通常是不会这么粗心的。
- On no account (do you) forget to lock the door. 千万别忘了锁门。
- The careless waiter dropped the dish onto the ground. 那个粗心的侍者把盘子摔到了地上。
- He kept a lock of her hair as a memento. 他保留着她的一束头发作纪念。
- They tried to use an iron bar to pry open the lock. 他们试图用一根铁棒撬开锁。
- He failed his maths examination because of his careless work. 他由于粗心大意，数学考试没及格。
