帮我解释一段英文 -----

问题描述:

帮我解释一段英文 -----
you're not looking very cheerf.
What's the matter with you!you disppoint!
you're not looking very cheerf.
What's the matter with you!I you disppoint!

原文的确是有问题.
模糊上理解为:
你看起来不怎么有精神?怎么了?什么事让你失望了吗?