have gained nothing

meaning to have gained nothing.

就是说什么都没有得到。

otherwise, the problems can get lost and you will have gained nothing for the time that you invested in a code review.

否则，可能会错过问题，您在代码检查工作中投入的时间将一无所获。

if you don't want to cause any cost, then you will lose something more, but finally still have gained nothing.

如果你不想为事业付出任何代价，那么你只能失去更多的东西，而且最后还一无所获。

i am on a diet these days, but i have gained nothing.

最近我在节食，但还是一无所获。

looking back at once, but have gained nothing. it blew time is forced to spoil.

回首曾经，却是一无所获。那样绚丽多彩的时光就被自己硬生生的给糟蹋了。

panda said, " i am so sorry to have ruined your wishes again and again, though i have gained nothing. "

我很抱歉，一次次让你们的希望落空，而我从中也并没捞到任何好处。

i have gained nothing attending the lectures today.

今天听课，我一无所获。

as things stand women may appear to have gained nothing tangible from the election.

表面看来，妇女似乎没有从大选中得到什么实质利益。