turn my back

• vt. 离开(逃走)

turn my back的用法和样例：

例句

1. I can not just turn my back on him now because he's ill and poor.
   现在他贫病交加，我可不能不加理会。
2. He's always been kind to me- I can't just turn my back on him now he's ill and poor.
   他待我一向很多好，现在他贫病交困，我不能置之不理。
3. I can't just turn my back on him now that he's ill and poor.
   我不能因为他贫病交迫而背弃他。