I want to prove that I can teach myself a respectful profession, without going to college, and be just as good as, if not better than, my competitors.

我想证明，就算不去读大学，我也可以自学一门受人尊敬的专业，即使不会超过我的竞争对手，但也能做到和他们一样优秀。

youdao

If you're not sure, it is always a good idea to check with your primary care provider.

如果您不确定，最好与您的初级保健提供者联系。

youdao

Even if he bores you stiff, it is good manners not to let him know it.

即使他把你烦透了，出于礼貌你也不能让他看出来。

《柯林斯英汉双解大词典》

In a poker game you do not want to let your opponents know if your cards are good or bad.

VOA: special.2009.11.22

If you're pure, not only are meats and viands pure , but all kinds of knowledge, whether of good and evil.

如果你纯洁，不只是肉和食物，肉和酒会变得纯洁，所有的只是，无论善恶都会变得纯洁。

耶鲁公开课 - 弥尔顿课程节选

But even if they are good criticisms, I want to say that's not good enough to help you argument, Socrates.

但即使是好的，我想说，苏格拉底,那也不足以帮你论证。

耶鲁公开课 - 死亡课程节选

When the question before the Congress and the country is not whether to increase taxes but instead which taxes to increase, a gasoline tax will look, if not good, then less bad than the alternatives.

FORBES: Foreign Policy on a Tighter Budget

Such a sophisticated and lethal operation makes a mockery of the idea of "disengagement, " based upon the notion that good fences will make, if not good neighbors, at least ones with which Israel can live.

CENTERFORSECURITYPOLICY: No territory for terrorists

If not, good luck slithering around the crowd with the moves of a particularly agile octopus!

FORBES: Avoiding Passenger Congestion