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....
I think I'll go out and take a walk in the park.我想出去到公园里散散步.I take a walk along the bank every morning.我每天早晨在岸上散步.I had a sudden whim to take a walk.我突然想去散步....
不容置疑的事实是，电脑执行逻辑操作指令。The indisputable fact is that computers carry out logical operations.安装时最糟糕就是操作指南讲述不够清楚。The worst part of the set-up is the poor instruction manual.电梯修理工可以转动这根杠杆直接操作机器。An elevator mechanic can work th...
Her short brown hair was curled in a puffy bouffant hairdo.她棕色的卷卷的短发蓬松鼓起.For example, in the late 1960 s women became tired of bouffant hairstyles and sought new looks.例如在20世纪60年代后期,妇女开始对蓬松的发型感到厌倦,开始追求新的形象....
如果可的松无效，我恐怕只能动手术了。If the cortisone doesn't take, I may have to have surgery.他的医生已经告诉他做好动手术的准备。His doctor had told him to prepare himself for surgery.她心情平静地接受了动手术的可能性。She accepted the prospect of her operation with e...
The lognormal distribution , like the normal, is completely specified by its mean and standard deviation.对数正态分布,如同正态,以其平均值和标准差被完全地指明.Price Models: Constant price model, General deterministic price model Lognormal price m...