基因是在有性繁殖中交换的微小生物信息。Genes are those tiny bits of biological information swapped in sexual reproduction.这个池子略微小些，比大多数的池子更挤。The pool is smallish and more crowded than most.由于它们是手工制作的，彼此都会有些微小的差异。As they're handmade, ea...
This new global communication net breaks through all geopolitical barriers.这种新的全球通信网突破了所有的地缘政治障碍.Hurdling events are dashes in which competitions must clear a series of ten barriers called hurdles.在跨栏项目中,运动员需要跨过十个栏.Tarif...
他们因吸入大量烟尘被送往医院。They were taken to hospital suffering from smoke inhalation.受害者受了重伤，大量失血。The victim suffered a dreadful injury and lost a lot of blood.我们得到了通常难以获取的大量数据。We gained a rich supply of data which would normally ...
An old dog cannot alter its way of barking.老狗难改常吠声。Scientists in Switzerland realised that most other researchers had been barking up the wrong tree.瑞士科学家意识到其他研究者大多研究方向不对头。The feds are barking up the wrong tree in their ...