王俊凯翻唱:don't try so hard, the best things come when you least expect them to

don't try so hard, the best things come when you least expect them to Don\'t try so hard , the best things come when you last expect them . Don't try to so hard, the best things come when U least expect them to什么意思？ Don‘t try so hard, the best things come when you least expect them to. Don‘t try so hard, the best things come when you least expect them to. don't be so sad why don't you try chewing gum instead? Don't say so,Jackie,that's impolite Don't so hard 的意思是什么？ Don't be so sad..什么意思?