[nán wéi qíng]
(害羞) ashamed; embarrassed; shy
There is nothing to be ashamed of.
没有什么可难为情的。
He was very embarrassed to hear people speak so highly of him.
他听见别人这样夸他, 感到很难为情。
It's not feasible to comply, but a bit embarrassing to refuse.
答应吧, 办不到; 不答应吧, 又有点难为情。