丢面子

例句：

1. 1. He was so embarrassed that he couldn't speak a word.
   他非常尴尬，一句话也说不出来。
2. 2. She felt ashamed to admit her mistakes.
   她感到羞愧，不敢承认自己的错误。
3. 3. The man lost face when he failed to deliver the goods on time.
   那个男人因为没能按时交货而丢了面子。