The world is a very complicated place, and it's not always easy to understand what's happening around us.
我知道我自己打得像坨屎一样，但你们不知道我为了让自己打得不那么像坨屎，付出了多少努力。
文学是社会的镜子，反映它的美和缺陷。
The future of technology depends on the diversity of those who build it.
公司的实力在于其材料和员工的诚信。