惊变28天和惊变28周

This chronicle of rampant racism in the US begins with a provocative question from filmmaker Roger Ross Williams: “Please tell me, what is wrong with Black people?” If you want to change anything about the current situation, you need to know where the racist ideas came from, believes historian Ibram X. Kendi. This film is based on Kendi’s eponymous book, and the author is one o...。在恐龙灭绝后，地球上到处都是其他令人惊叹的巨型动物：一条13米长的蛇，重达一辆卡车；一条像校车一样大的鲨鱼，一只20吨重的犀牛和一只树懒，是今天树懒的200倍。虽然它们在生态系统中占主导地位，但它们往往比其他动物更容易受到伤害。他们容易受到气候变化、栖息地的丧失、食物短缺和竞争对手入侵他们领地的影响。事实上，今天的最后巨人，都在走下坡路，他们中的一些甚至面临着即将到来的灭绝。。