telling someone to be careful告誡某人做事要小心
1. Safety first. 安全第一。
2. Play it safe. 做事要穩妥。
3. Play it cool. 做事要冷靜。
4. Look before you leap. 想好了再行動。
5. Youd better be careful. 你要小心一點。
6. You really must try and take more care. 你一定要更當心一點。
7. You need to pay more attention to it. 你需要更加留心。
8. Lets lake this one step at a time. 做這事我們要一步一步來。
9. Leave nothing to chance. 做任何事情都要有把握。
10. Take no chances with it. 這事兒可不能碰運氣。
11. Be on your guard. 你要提防着點兒。
12. Youd better watch your step or youll get into trouble again. 你最好留點兒神，免得再惹麻煩。
13. You really must have your wits about your when dealing with such people. 跟這類人打交道，你必須格外警覺。
advising someone to follow the rules.勸告某人要守規則.
1. Do what you are told. 叫你怎麼做，你就怎麼做。
2. Dont ask why; just do as you are told.別問爲什麼， 按要求去做就行了。
