What colour is the bird?

鸟是什么颜色？

Look! The bird is free now!

看！那只鸟现在自由了！

Suddenly, the bird became real!

突然，鸟变成了真的！

The bird watched from the branch.

鸟从树枝上观看。

Have you been to the Bird's Nest?

你去过鸟巢吗？

Hu Nianzu held the bird carefully.

胡念祖小心地抓住了那只鸟。

I've also been to the Bird's Nest.

我还去过鸟巢。

The only sound was the bird singing.

唯一的声音是鸟儿在唱歌。

The bird flew off his hands and flew away!

那只鸟从他手中飞走了！

This building is also known as the Bird's Nest.

这座建筑也被称为鸟巢。