And hundreds of kinds of birds have been sighted in the park which serves as a stopping area for birds as they fly to other places.

VOA: special.2009.10.30

because they fly in to land on our medical center, a few times a day usually.

因为它们飞进来在我们的医学中心上降落，一天通常会有好几次。

学习机械工程 - SpeakingMax英语口语达人

And he convinced me that they actually could fly.

然后他说服我说，企鹅其实是能飞的。

I used to实战 - SpeakingMax英语口语达人

"They fly to it thinking they can lay their eggs there and it will be a good place for their eggs to hatch out and eat the rotting meat, but they get tricked into just pollinating the flower."

VOA: standard.2010.07.30

They would fly four thousand kilometers to tiny Howland Island in the middle of the Pacific Ocean.

VOA: special.2010.05.26

They were designed to fly at speeds up to six thousand four hundred kilometers an hour.

VOA: special.2010.07.07

They believed it took special skills and courage to fly an airplane.

VOA: special.2009.03.18

They might also fly by the seat of their pants.

VOA: special.2010.05.02

Birds fly south because they know winter is coming.

VOA: special.2009.11.09

The airmen don't fly until they're needed. That means waiting, sometimes for hours or even days.

VOA: standard.2010.04.27

They became the first African-American men to fly together on a shuttle mission.

VOA: standard.2010.02.02