我被要求伸展手臂，收紧胸肌。I was required to hold out my arms and flex my pectorals.那位裁缝在衣服的腰部打褶收紧.The dressmaker gathered the cloth to the narrowest part of the waist.收紧肌肉,然后起跳.Gather up your muscles and jump....
卵最后在母兽的育儿袋内孵化了.The eggs eventually hatch inside the mother's pouch.怀孕的母兽总是生下一双幼兽,一公一母.Pregnant females always give birth to twins: a female and male.母兽一直都在窝边守护着仔兽的安全.The mother animal constantly safeguards her baby....
The barbaric slaughter of whales is unnecessary and inhuman.对鲸的野蛮屠杀既不必要也不人道。The detainees are often held in cruel and inhuman conditions.被拘留者的关押环境常常恶劣严酷、很不人道。His self-control, reserve and aloofness were almost inhuman.他自...
One by one they came forward, mumbled grudging words of welcome, made awkward obeisances.他们挨个儿走上前去，勉强地咕哝出几句欢迎词，生硬地鞠躬致礼。After two or three minutes, he paid his obeisances again and left.两、三分钟后他再次敬礼,然后走了....
The best bit was walking along the glacier.最好的部分就是沿着冰川走。The upper surface of glacier is riven by crevasses.冰川的上表面已裂成冰隙.The glacier scooped a canyon out of rocks.冰河在礁石中冲出了一条河谷....