Fossilized remains of Acanthostega, a primitive fish, reveal that even though the animal had rudimentary limbs, it could not walk on land.
棘螈是一种原始鱼类,它的化石遗迹显示,尽管棘螈有基本的四肢,但它却不能在陆地上行走。
2
I walk around the house with it even though it's not turned on.
我带着它在家里走来走去,尽管它没有打开。
3
He had abandoned their accustomed place and had adopted the bench by the Gladiator, near the other end of the walk, as though with the object of seeing whether Marius would pursue them thither.