Getting your toddler to eat has become a power struggle and you often find yourself having to fight him to eat healthy.

让你家的幼儿吃饭已经变成了一种权力的斗争，你经常发现自己为了让他健康饮食而与他斗智斗勇。

He was winning the power struggle bit by bit.

他一点一点的争得了他的竞争力量。

I'm going to stay out of their power struggle.

我不想介入他们的权利争斗。

In a power struggle with the males, they are still looser.

在与男性的斗争中，他们始终是失败者。

The whole matter comes down to a power struggle between them.

整个事件可以归结为他们之间的争权夺利。