求翻译：今天郁闷居然自己兄弟都不相信我，都几年的兄弟了，难道我还会骗他，就应为他妈妈一句话把我否定了，看样子做人挺失败的，没话可说。是什么意思？

Depressed today, I actually do not believe his brother, the brothers have a few years, do not I will lie to him, saying his mother should be denied to me, evidently a man quite a failure, nothing to say.

Today's depression had their own brothers will not believe that I have several years of fraternal, isn't he, I will also be on fraud should be a sentence for his mother to behave stuck upright, I deny the failure, and I have nothing more to say.

Today melancholy unexpectedly own brothers all do not believe me, all several year brothers, I also have been able to deceive him, should a speech deny for his mother me, the personhood very was defeated evidently, the speech has not been possible to say.

Depressed today his brothers don't believe me, brother a few years, am I also cheated him, it should be a word for his mother denied me, it appears to be quite a failure and not a Word to say.

Depressed today, I actually do not believe his brother, the brothers have a few years, do not I will lie to him, saying his mother should be denied to me, evidently a man quite a failure, nothing to say.