Breaks against

...笥训木苹啊，至少表明持这种想法的在劳方中理论上是占多数的，或许他们看的是更为长远的利益，所以即使以卵击石(Breaks against)，也誓要与资方抵抗到底。

 kick against the pricks

... kick against 反对,抗议,作无益的抵抗,自讨苦吃 kick against the pricks 以卵击石 knock against (使)撞击,击打,偶然碰到 ...

 throw straws against the wind

... throw stones at 指责 throw straws against the wind 以卵击石 throw the book at 严惩 ...

 YRJS

回复: 谜底：YRJS（以卵击石）。 分析：出题目的人把卵字读音误做“ruǎn”了。