First of all, explain the differences.
1, defection: figuratively speaking, helping the enemy against himself.
2. Fight back: turn the gun head and attack the original camp. It is also a metaphor. Once you realize it, you will come back to expose and fight the bad guys who are on your side.
Second, the sources are different.
1, defected:? "Shangshu Wucheng": "Move forward and rebel, attack north."
Turn the weapon in the opposite direction on the way forward and go north after the attack.
2. Strike back: The 17th time of Romance of the Three Kingdoms: "I fought back with General Yang. But seeing the fire as the number, Hou Wen can use the soldiers to respond. "
Extended data
First of all, the antonym of betrayal-common enemy:
1, interpretation
Everyone hates the enemy.
Step 2 quote
Lu Xun's two essays on Jie Jie Ting and five comments on Shu Ming: "Because readers' views on an author are not necessarily the same as those of critics or critics."
Step 3: Example
Seeing that everyone was so United, he cried while shouting slogans.
Second, the antonym of turning back-bite the hand that feeds you:
1, interpretation
Return kindness with hatred.
Step 2 quote
The thirtieth journey to the West said, "He killed the princess as soon as I said it. Isn't that biting the hand that feeds you?"
Step 3: Example
He was promoted that year, and now he bites the hand that feeds him. It's really cruel and shameless.