我们发现了一个空的鸟窝。

We found an empty bird's nest.

小鸟们在鸟窝里唱歌。

The birds are singing in the bird's nest.

风吹掉了树上的鸟窝。

The wind blew the bird's nest out of the tree.

孩子们对那个鸟窝很感兴趣。

The children are very interested in that bird's nest.

树上有一个鸟窝。

There is a bird's nest in the tree.

艾伦发现树上有个鸟窝。

Alan found a bird's nest in the tree.

北京的鸟巢体育馆是复杂交错的钢架结构，看上很像一个鸟窝。

Beijing's Bird's Nest stadium is an interlocking mesh of steel that looks much like a roost for birds.

当时我刚发现我家门廊秋千上有个鸟窝，里面还有一颗蓝绿色的蛋。

Right after I discovered this bird's nest with a single bright blue egg sitting on this porch swing.

整个岛上都是大大小小的鸟窝.

The island is covered with nests, big and small.

鸟窝外的世界就是它们的厕所。

The world is their toilet.