"她是友好的" 的英语表达是 "She is friendly." 。
"Friendly" 是形容词，源自英文 "friend"，意思是 "友好的、亲切的、和蔼的" 。
例句：
She is always friendly to everyone she meets. 她总是对见到的每个人都很友好。
He has a friendly personapty and is easy to get along with. 他有一种友好的性格，很容易相处。
The staff at the hotel were very friendly and helpful. 酒店的工作人员都非常友好和乐于助人。
"Friendly" 是形容词，源自英文 "friend"，意思是 "友好的、亲切的、和蔼的" 。
例句：
She is always friendly to everyone she meets. 她总是对见到的每个人都很友好。
He has a friendly personapty and is easy to get along with. 他有一种友好的性格，很容易相处。
The staff at the hotel were very friendly and helpful. 酒店的工作人员都非常友好和乐于助人。