好意思

dāng zhe lǎo rén miàn wǒ zěn me hǎo yì si jù jué ne

当着老人面，我怎么好意思拒绝呢？

How could I turn down the request in the presence of my elders?

nǐ zěn me hǎo yì si lái yào qián

你怎么好意思来要钱？

How can you have the nerve to ask for money?

zuò le zhè zhǒng shì kuī tā hái hǎo yì si shuō

做了这种事，亏他还好意思说！

Fancy his doing that sort of thing and then having the nerve to talk about it!

rén jia yào qǐng wǒ hē jiǔ wǒ hǎo yì si bù hē ma

人家要请我喝酒，我好意思不喝吗？

When he offered me a drink, how could I have the nerve to refuse it?