听完老人的经历,他为自己先前的偏见感到惭愧。Tīng wán lǎorén de jīnglì, tā wèi zìjǐ xiānqián de piānjiàn gǎndào cánkuì.After hearing the old man's experience, he felt ashamed of his earlier prejudice.
我没能帮上忙,心里很惭愧。Wǒ méi néng bāng shàng máng, xīnli hěn cánkuì.I could not help, and I feel very ashamed.
看到朋友这么努力,我觉得有点惭愧。Kàndào péngyou zhème nǔlì, wǒ juéde yǒudiǎn cánkuì.Seeing my friend work so hard, I feel a little ashamed.