They all went out, leaving yours truly to clear up the mess.

【yours】他们都出去了，留下我来收拾残局。

We were all in fits of laughter trying to clear up the mess.

【fit】我们一边收拾残局，一边全都笑得前仰后合。

His task was to clear up the mess left by " dieselgate" and electrify Volkswagen, literally as well as metaphorically.

他的任务是清理“柴油门”留下的烂摊子，并从字面上和比喻上使大众汽车电气化。