帮忙翻译两句英语第1.2句用if引导的条件句谢谢了。1.如果你遇到了需要帮助的人，就要热心援助。2.如果你考试的时候紧张

1.如果你遇到了需要帮助的人，就要热心援助。
If / when you meet with anyone in need of help, give him your warm help.
2.如果你考试的时候紧张，要学会冷静。
If you feel nervous when taking an exam, try to learn to be calm
3.这就是我的一些建议，希望对你有所帮助。
These are my suggestions,which I hope will be of some help to you.