翻译笔记，日积月累：

1. 打脸 

1) a slap in the face: an action that seems to be intended as a deliberate insult to sb (一记耳光；侮辱；打击)

2) feel/be humiliated

2. 死不瞑目

1）turn over one's grave

If your grandpa could see what you're doing now, he would turn over in his grave. （例句来自 中式英语之鉴）

2) die discontent / die with everlasting regret 

3. 别见外

1) Don't act like a stranger. 

2) Don't be a stranger.