U2 are touring here in October, and I hear they put on quite a show.
U2 八月份将来这里做巡回演出,我听说他们的表演很卖力。
It was not forced upon them by the survival competition; they could have caught and lived on prey without using poison, just as the thousands of non-poisonous snakes still do.
毒液不是生存竞争强加给它们的,它们也可以不用毒液捕捉动物而生存,就像今天成千上万的无毒蛇那样。