英语你好你好吗怎么说

"Hello" in English is a greeting that is used to greet someone and ask how they are doing. If you want to say "Hello, how are you?" in English, you can say "Hi, how are you doing?" or "Hello, how are you?" You can also use other variations of this greeting, such as "Hey, how's it going?" or "Good morning/afternoon/evening, how are you feeling?" It's a polite and friendly way to start a conversation with someone.