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- You should take an umbrella just as a precaution. 你该带把伞，有备无患。
- The company does not take proper fire precaution. 公司未采取正当的防火措施。
- The report is scathing about the lack of safety precaution. 该报道对缺乏安全预防措施一事严加指责。
- I took an umbrella as a precaution. 我带了一把伞以防下雨。
- I do not like to go to the movies by my self. 我不喜欢自己一个人看电影。
- I my self is going to make a sandwich. 我要亲手做个三明治。
- He was a wreck of his former self. 他身体坏得不成样子，已兴从前判若两人。
- Knowledge of self increases as one gets older. 随着年岁的增长，人们的自我认识也不断加深。
- He's not looking like his old self lately. 他最近看起来不像以前那样。
- He is my best friend, my second self, as it were. 他是我最好的朋友，或者说，是第二个我。
- He never has any thought of self. 他从不考虑个人得失。
- He is now out of all conceit with his former self. 他现在全盘否定了他原来的自己。
- I took the precaution of locking everything in the safe. 我把一切东西都锁在保险箱里以防万一。
- All this wake the local government to the need for safety precaution. 所有这些使当地政府认识到必须采取安全预防措施。
- He replaced the parts with great precaution. 他小心翼翼地把这些零件重新安装上去。
- He takes what precaution he likes. 他愿意怎样戒备就怎样戒备。
- Safety first, precaution crucial. 安全第一，预防为主
- Excessive precaution do no harm. 过份谨慎也无害。
- I'll keep the letter as a precaution. 我要保存这封信，以防万一。
- The machine was railed off as a safety precaution. 为了安全起见，把这台机器用围栏隔开了。
