bù hǎo yì si
他被大伙儿说得不好意思了
Tā bèi dàhuǒr shuō de bù hǎoyìsi le
He felt embarrassed by what everyone said about him
无功受禄，实在不好意思。
Wú gōng shòu lù, shízài bù hǎoyìsi.
Receiving rewards without merit, I really feel embarrassed.
虽然不大情愿，又不好意思回绝。
Suīrán bú dà qíngyuàn, yòu bù hǎoyìsi huíjué.
Although not very willing, I'm too embarrassed to refuse.