I think it still has some oomph in it.

里面应该还有一点点茶。

The sentence works without it, but that extra pronoun gives it oomph.

这句话没有 myself 也可以，不过那另外加代名词让句子更为有力。

The business owner showed real oomph in her presentation when she was pitching the idea.

这位企业主在推介这一想法时，在她演讲里表现出了热情。

If you put too much oomph into it, that's not a good thing, you'll go flying.

如果你太用力，这不是一件好事。你会飞起来。

Well, let's talk more about my oomph right after these examples.

好吧，让们在这些例句之后再谈一谈魅力。

Some people argue that it is important to have real oomph when making presentations.

有些人认为，在做演讲时要有热情，这是很重要。

The dancer showed real oomph in his performance - an energy I haven't seen in a long time!

这位舞蹈演员在他表演中表现出了魅力，这是很久没见过一种能量！

Not every kind of star can explode as a supernova. The sun can't for example. It just lacks the oomph.

不是每一种恒星都会爆炸成“超新星”。太阳就不行，因为太阳能量不够大。

I really like the way Eric speaks - he has real energy and oomph.

很喜欢埃里克说话方式，他很有活力，也魅力四射。

Rob has oomph and charm - not as much as me of course, but he has some!

罗布很有魅力四射，当然不如这么好，但他还有一些！

In a nice little hack just to give your food a little bit more of an oomph.

一个不错使用酱料小窍门，只是为了让你食物多一点惊喜。

I am the one with the oomph!

就是那个有魅力人！

It's OK to be envious of my oomph!

嫉妒性感是可以！

I think it adds some oomph to your language.

认为它为你语言增添了一些魅力。

I mean, you don't get any oomph out of that.

你不会从中得到任何魅力。

She just doesn't have the oomph to get me there.

她只是没有足够勇气带到达那里。

But if you swear constantly, it kind of loses its oomph.

但如果你经常说脏话，它就会失去魅力。

Keeping the racks of GPUs cool requires just as much oomph.

保持 GPU 机架冷却也需要同样多动力。

Mr Kishida's push has been given extra oomph by economic developments.

经济发展为岸田先生推动提供了额外动力。

I tried it as a Canadian, and it just didn't have any oomph.

作为一个加拿大人尝试过, 它没有任何魅力。