Sightseers may be a little overwhelmed by the crowds and noise.拥挤的人群和喧闹的噪音可能会让游客有些茫然不知所措。Sightseers arrived from all points of the compass.观光者来自四面八方。Curious sightseers rolled up in their hundreds.数以百计的好奇的观光客都涌到那儿....
有的母亲分娩时选择硬膜外麻醉。Some mothers choose to have an epidural when giving birth.母亲们了解分娩时的痛苦.Mothers know the travail of giving birth to a child.当妇女分娩时, 子宫颈张开让婴儿生出来.When a woman is in labour, her cervix opens up to allow the bab...
我相信他们很快就会适应的.I believe they will quickly acclimatise.看来似乎铭记是适应的一种极端的情况.It'seems likely that imprinting is an extreme case of conditioning.按照他的观点,适应的差异不足以在数量上和种类上形成同量的小生境.In his view differences in adaptation are ins...
I was in the depths of despair when the baby was sick.孩子生病时我陷入了绝望的深渊之中。Relations between the two countries have plumbed new depths.两国关系已降到了最低谷。By drilling, geologists can take measurements at various depths.通过钻探，地质学家可以在不...