hello
例子
Hello, I'm new here. Can you show me around?
你好，我是新来的。你能带我四处看看吗？
02
喂, 嘿
used to sarcastically point out an obvious truth or reality, often to emphasize the need for realism
例子
You ’re still not prepared? Hello, the deadline is tomorrow!
你还没准备好？你好，截止日期是明天！
