英语语法分析

We should guard against careerists.

我们要谨防野心家。

They don't scramble against careerists for interest and power.

野心家在那儿争权夺利，他们不会随之起舞。

I always knew they were a nest of careerists, but recent experience shows that the careerist is now being replaced by worse: the ideologue rampant.

我向来知道他们是一窝野心家，不过最近的经验指出这群野心家被更糟糕的取代了：狂暴的空想家。