Some examples of word usage: carelessly
1. He carelessly tossed his jacket on the floor.
他漫不经心地把夹克扔在地板上。
2. She carelessly spilled coffee on her shirt.
她不小心把咖啡洒在了衬衫上。
3. The worker carelessly left the machine running unattended.
工人粗心地让机器无人监管地运转着。
4. The student carelessly forgot to bring his homework to class.
学生粗心地忘记把作业带到课堂上。
5. The driver carelessly ran a red light and caused an accident.
司机粗心地闯红灯导致了一起事故。
6. She carelessly left her phone on the table and it got stolen.
她粗心地把手机落在桌子上,结果被偷走了。