Tears in the know

She came forth and walked forward, and I walked forward, and my feelings and tears and the chemical in my brain, you know, it was like a nuclear fusion.

她走出来了，朝我走来，我也朝她走去，我的感情、眼泪和大脑里的化学物质，你知道的：就像发生了一场核聚变。

He looked at the coach, with tears in his eyes, and said, "Well, you knew my dad died, but did you know that my dad was blind?"

当他抬头时，眼眶里充满了泪水，哽咽道：“我父亲已经死了，可是你知道吗？”

Because you know tears produce joy, are you happy enough in order to get involved into the lives and hurts of the people of the city?

你既然知道泪水中能生发出喜乐来，你是否足够快乐，从而愿意走进这座城市的人群之中，伤痛之中？