Here the Nile broadens out between the huge granite boulders.尼罗河在此处变宽，从两块花岗岩巨石间穿过。Explorers traced the Nile River to its several headstreams in Central Africa.探险者在中非找到了尼罗河的几处源头.Where is the source of the Nile?尼罗河发源于何处?...
Curiously, the struggle to survive has greatly improved her health.奇怪的是，她拼命求生的抗争使得她的健康状况大有好转。The first thing parents want to know is: will the baby survive?父母亲最想知道的是：孩子能活下来吗？It's important that these upland farms co...
“一日为侦探，终生为侦探，”他满不在意地说。"Once a detective, always a detective," he said lightly.好了，约翰，别太在意了。这又不是什么生死攸关的大事。Well, never mind, John, it's not a matter of life and death.和想象中的一样，这些司机对此并不太在意。The drivers, as you might imagi...