A pigeon emerges, wings flapping noisily, from the tower.一只鸽子从塔里钻出来，扑扑地拍打着翅膀。Troops are still in control of the television and radio tower.军队仍然控制着电视和广播发射塔。They occupied the first two floors of the tower.他们占用了塔楼的头两层。...
The bottom line, he said, is that altruism may rely on a basic understanding that others hae motiations and actions that may be similar to our own.他说, 底线是利他主义可能是基于这样的基本认识:别人也有和我们自己近似的动机和行为.The scrapie agent in sheep may ...
We spent the whole evening discussing domestic trivia.我们整个晚上谈论家庭琐事。She was not interested in the trivia of gossip.她对琐碎的流言蜚语不感兴趣.Much of our research is wasted on trivia.我们的许多研究都浪费在一些无足轻重的琐事上....