A real homerun, if I do say so myself.

如果真的如我说的那样，那应该是个本垒打。

I have an amazing video for you today if I do say so myself.

我今天有一个很棒的视频献给你们。

Though my skin does look flawless, if I do say so myself.

虽然我的皮肤看起来确实完美无瑕，如果我自己这么说的话。

And their spectacles are  their best feature, if I do say so myself!

如果我自己这么说的话，他们的眼镜是他们最好的特征！

That is one fine wool suit, if I do say so myself.

真是考究的羊毛西装 不是我吹的。

My Piggly Wigglies, you have received some excellent material this evening, if I do say so myself.And what of your trip to your brother's?

我的小猪猪，今晚你们收到了一些很棒的资料，如果要我自己说的话。你去你哥 哥家的行程怎样了？

So why is it that this perfectly reasonable proposal, if I do say so myself, doesn't get any serious discussion?

那么为什么这个完全合理的建议， 如果我自己这么说，没有得到任何认真的讨论？

I hope we all enjoy ourselves this evening.I for one intend to enjoy myself; and you, young man, have been given the best advice of your lifetime, if I do say so myself.

我希望今晚大家都很愉快。我自己就很愉快；而你，年轻人，你已经得到了你一生中最好的建议，如果我自己这么说的话。

Now, whilst all of that is grammatically correct and very clear, if I do say so myself, I think it would be a lot better if I condensed these seven sentences down into two flowing sentences.

我这么介绍我自己的时候，我会保证语法正确清晰。我觉得若将这7个句子压缩成2个流水句会好很多。

So this is a very handsome looking chart if I do say so myself, but it doesn't really do the work of explaining what I mean by saying my behaves like an adjective, and mine behaves like a noun.

所以如果我自己这么说的话， 这是一个非常漂亮的图表，但它并没有真正解释我的意思， 说我的行为像形容词， 而我的行为像名词。