救援人员因风浪太大而被迫中断工作。The rescuers were beaten back by strong winds and currents.空中救援行动的规模现在已经有所缩小。The air rescue operation has now been scaled down.一旦大火熄灭，救援小组就会马上进入。Once the fire has died out, the salvage team will move in....
This substance has now been cloned by molecular biologists.该物质现在已被分子生物学家克隆。The two biologists found, to their surprise, that both groups of birds survived equally well.这两位生物学家惊奇地发现，两组鸟都很好地存活了下来。Biologists need to compare...
They realized there would be difficulties in discrediting the evidence.他们意识到要揭穿这个证据困难重重。It has also led to the discrediting of mainstream macroeconomics.它还使得人们对主流宏观经济学产生了怀疑....
沙鼠跑到哪儿去了?Where is the gerbil?沙鼠的后腿尤其适应于在沙漠栖息地跳跃.The hind legs of the gerbil are particularly well adapted to leaping across its desert habitat.结果表明,该区域为单一的荒漠梭梭子午沙鼠(M. meridianus)大沙鼠(Rhomlomysopimus)三趾跳鼠(Dipussagitta)群落.T...
Clubbing baby seals to death for their pelts is wrong.为了获得海豹皮而用棍棒打死幼海豹是不道德的。Check seals on fridges and freezers regularly.定期检查冰箱和冷冻柜的密封装置。They saw many seals off the Coast of Alaska.他们在阿拉斯加海岸外看见很多海豹....