4 Librarians

　　图书管理员

　　Librarians do, in fact , still exist

　　事实上，图书管理员这种人仍然存在

　　网友评论：

　　Do people not go to libraries? Our community library plays a big role in the community.

　　现在人们都不去图书馆了吗?我们的社区图书馆在我们的社区生活中发挥了很大作用呢

　　5 Photographer

　　摄影师

　　A photo isn’t public domain just because you found it on the internet

　　在网上找到了一张照片，不代表它就是公用物品。

　　网友评论：

　　I have fought agains art thieves. They often have very ridiculous explanations why it is OK to post other people's work as their own. Last week for example one person thought it was OK to post copyrighted photos to her gallery only because she had written some Bible quotes on them. When I told that person that it still was not OK to use someone else's pictures even though they had edited them that person just thought that I hate her because she was a Christian and I was a sinner.

　　我一直在跟艺术盗窃行为做斗争。如果你质问他们为什么觉得冒用别人的艺术作品是合理的行为，他们会给出千奇百怪的理由

　　6 Environmental scientist

　　环境科学家

　　That climate change is certainly, indisputably manmade and real, and that any doubt is manufactured by special interest groups.

　　全球变暖是人为造成的，这是千真万确，不容置疑的事实，任何质疑的声音背后都有特殊利益团体操纵。

　　网友评论：

　　Interesting fact, an ice age is defined when both polar caps are covered in ice, like now. so we're in an ice age (technically), from what I can gather the caps have been freezing then melting then freezing etc etc on loop, the issue is that we've dramatically sped things up this time around.

　　有趣的是，按照定义，冰川期是指南北两极冰冠都有冰雪覆盖的时期，当下就是如此。所以理论上说，我们正处于冰川期。从我所收集到的信息来看，极冠的冰雪近年来凝固了又融化了，然后又凝固了，如此循环往复。此时此刻我们正急剧的加速气候变化的过程。