汉译英（共5小题；每小题3分，满分15分）
但就是这种失败感使他决心在新的生活中取得成功。
But it was this_______ of ________ that made him________ to succeed in his new life.
成千上万的人被迫离开非洲老家，运送到新大陆做奴隶。
Millions of people were______ by _______from their homes in Africa and _______to the new world to work as slaves.
一条成年红狼重达30公斤，连尾巴算上长1.8米。
An adult red wolf weighs _____ to 30 kilos and ______1.8 meters long, ______the tail.
同时，在那些出售藏羚羊毛披肩的国家，警方开始严厉打击藏羚羊毛披肩的贩卖者。
_______, in those countries ________ the shawls are sold, police are _______ tough with the dealers.
截止到20世纪90年代，藏羚羊的数目下降到了大约5万头。
_______ the 1990s the number ______  _______ to about 50,000.