她依旧憋着一肚子的怨恨。

She was still simmering with resentment.

《牛津词典》

国王对他的王权受到的巨大侮辱感到非常愤怒，亨顿更是憋住一肚子气，沉默寡言。

The King chafed bitterly over the stupendous indignity thus put upon his royalty, but Hendon was moody and taciturn.

youdao

他把一肚子的冤屈都倒了出来。

He poured out all his grievances.

《新英汉大辞典》

stay there because who knows, there are 20 million other things I might have said, but instead let me give you the opportunity to ask questions that you would like to raise, particularly if you want to ask about how they fought, as long as we have a phalanx here we might as well use it if we need too.

你们先别走,因为,谁知道还有什么呢,我还有一肚子的东西想给你们讲,但最好还是留给你们,一些提问的机会,尤其是关于战斗的问题,讲台上正好有一列方阵可以用来讲解

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