Should they be fearful of getting some sort of illness from the pool?

他们是否会从池中沾染一些可怕的疾病？

We, too, may be fearful of some great ones who are bitter against us;

我们也一样，也会害怕那些仗势凌人，与我们为敌者。

If you have a sincere and open heart, you naturally feel self-worth and confidence, and there is no need to be fearful of others.

如果你有一颗真诚包容的心，你自然会认识到自己的价值，充满自信，用不着害怕别人。

I hope to see a day when women and men have the right to just basically walk with each other not be fearful of the repercussion what's gonna happen.

我希望看到那一天，女人和男人可以自由走在一起，而不必担心会发生什么不幸。

I hope to see a day when women and men have the right to just, basically, walk with each other, not be fearful of the repercussions of what's going to happen.

我希望有那么一天，男人和女人有权利，最起码能并肩而行，不用担心会发生什么可怕的结果。