1·The parable of the unprofitable servant, the parable of the talents.
无益的仆人的寓言，才能的寓言。
2·He cannot enjoy their enjoyments: they weary him: they appear to him vain, unprofitable, and unworthy of an immortal being.
他不能享受他们的享乐：他们使他厌烦：对他看来，他们是虚浮的，无益的，不配得永恒生命的。
3·Reading that trash is not only unprofitable but harmful.
读这种无聊的东西非但无益，而且有害。
4·It's possible that in merely reading and in merely amassing more and more knowledge, Milton's doing little more than the unprofitable servant in Matthew 25.
弥尔顿不可能，仅仅读书和积累知识，他所做的就像，马修25中的那个无益的仆人所做的一样。
5·Unprofitable eloquence is like the cypress, which is GREat and tall, but bears no fruit.
无益雄辩不济事，犹如柏树参天不结果。