Just that good的意思|示意

Just know that no good can come of it. Believe me, I'm not blind.

相信我，不会有好结果的，我不是瞎子。

Take myself for example: I was doing work that I was good at (just last year), but that I wasn’t passionate about.

拿我自己来说：我去年所从事的工作是我所擅长的，但那并不是我所喜欢的。

The game he referenced actually does look interesting to me and a lot closer to what I'm imagining, but unfortunately, the critical consensus is that it's just not that good (or fun).

他提到的那款游戏对我来说确实看上去有趣，并且与我很多的想法非常接近，但是不幸的是，关键的共识是它只是没有那么好(或有趣)。

All the good luck is just because Billy did the right thing — returning something that did not belong to him.

所有的好运都是因为比利做了正确的事——把不属于他的东西还了回来。

I had my camera ready, just in case I saw something that would make a good picture.

我把照相机准备好，万一看到什么值得拍的就可以拍下来。

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。