不必劝我用英文怎么说

"不必劝我"的英文表达是 "There's no need to persuade me."。

这个表达方式来源于英语的常规用法。"Persuade" 是一个动词，意思是说服、劝说。当你想表示 "不必劝我" 时，可以使用否定形式 "There's no need to persuade me."，意思是说没有必要劝说我。

下面是一些例句：

"I'm not interested in buying a new car. There's no need to persuade me." (我不想买新车，不必劝我。)
"I've already made up my mind. There's no need to persuade me to change it." (我已经下定决心，不必劝我改变。)
"I don't want to go to the party. There's no need to persuade me." (我不想去派对，不必劝我。)