One side of the case 我们只听一面之辞
A judge asked our group of potential jurors（陪审员） whether anyone should be excused, and one man raised his hand.
"I can't hear out of my left ear," the man told the judge.
"Can you hear out of your right ear?" the judge asked. The man nodded his head.
"You'll be allowed to serve on the jury," the judge declared. "We only listen to one side of the case at a time."