not to care three straws

• 毫不在意；毫不在乎

not to care three straws的用法和样例：

例句

1. He feigned indifference to criticism of his work.
   他假装毫不在意别人批评他的作品。
2. But from what I can make out you're not embarrassed with an income.
   根据我的印象，你对你的收入好象竟毫不在意。
3. Since I am not crazy, I do not care.
   既然我没有发疯，我就毫不在乎。
4. It's the way you try to sound rough or reckless.
   你说起话来故意这样显得很粗野或者毫不在乎。