blush like a black dog

例句：

1. 1. Shefelt embarrassed and couldn't help but blush.
   她感到尴尬，忍不住脸红了。
2. 2. He was so ashamed that he could hardly look anyonein the eye.
   他如此羞愧以至于几乎不敢直视任何人的眼睛。
3. 3. Theyoung girl blushed withembarrassment whenshe realized her mistake.
   当那个年轻女孩意识到自己的错误时，她羞得脸红。