rú
guǒ
1
if
2
in case
3
in the event that
我觉得如果你喜欢她,那么你更应该请她吃饭了。
I think that if you like her you, then you should invite her out to eat.
如果你有什么问题,请随时联系我。
If you have any problems, please contact me at any time.
如果你不相信我,你可以问一下其他人。
If you don't believe me, you can ask someone else.
如果你改变主意的话,记得要告诉我。
If you change your mind, remember to tell me.
如果你要去中国工作你应该每天学中文
If you are going to work in China, you should learn Chinese every day