能组成单词hello，例如：

1.HelloYou didn't really mean that, did you 嘿？你不会真是那个意思吧？

2.He popped his head around the door and said hello.他从门后探一探头，打了声招呼。

3.Don't be shy ─ come and say hello.别害羞——过来问个好。

4.We were passing through, so we thought we'd come and say hello.我们路过此地，所以想来问候一声。

可以组成hello，是你好的意思。