try to 试图做某事，努力

　　I tried to help her. 我本来想帮助她来着。

　　I don't get it. What are you trying to say? 我不太明白，你到底想说什么？

　　I tried eating Korean food. It was delicious. 我尝过韩国料理，挺不错的。

　　If I had his phone number, I would call him. 如果我知道他的号码， 我会给他打电话的。

　　Why don't you try to get his number? 那你为什么没试着跟他要电话号码？