他 / 试图 / 狡辩 / 但 / 证据 / 摆 / 在 / 眼前 / 最后 / 理屈词穷 / 哑口无言他试图狡辩,但证据摆在眼前,最后理屈词穷,哑口无言。He tried to quibble, but with the evidence right before him, he ended up with nothing to say.