Paul is walking up and down.

保罗正上下走。

For hours I walked up and down in my flat.

有几个小时我都我的房间里走走去。

Dumbledore got up and began walking up and down behind his desk.

邓布利多站起，子后面回踱步。

Then he stood up, and walked up and down the room very quickly.

然后他站起房间里很快地回走动。

Thornton started to speak, then stopped, and began to walk up and down.

桑顿想说什么, 又忍住, 然后他开始走走去。

John Lindberg，a desk-bound scientist，spends his coffee breaks walking up and down several flights.

一位整天窝书前的科学家约翰·林白把喝咖啡的时间用上上下下爬几层楼梯。

He sprang to his feet and walked up and down the small room.

他从座位上跳起，我的小屋子里走走去。

Nick got out of his car and walked up and down the ship.

尼克从车里出，船上四处转转。

All day, the sellers walked up and down their little street of trees.

一整天，小贩们都他们的小树街上走走去。

In stead, I walked up and down on the beach, trying to keep warm.

反之，我沙滩上走走去，以试着保暖。

Three times therefore he walked up and down at the edge of the sea.

因此，他剑滩海边上下行走三次。

Charles was silent. He walked up and down waiting for Emma to finish dressing.

夏尔没话说。 他房里走走去，等艾玛打扮。

Charles was walking up and down the room; his boots creaked on the floor.

夏尔房间里走走去。 他的靴子地板上走得咯啦响。

Mr Brown low walked up and down his room for several minutes, deep in thought.

有几分钟工夫，布朗洛先生屋里回地踱着步，陷入深思。

He was not reading this time, but was walking up and down, looking very unhappy.

这次他没看书，而是回踱着步，看上去很不高兴。

I'm getting a lot of exercise this morning walking up and down the beach.

今天早上，我海滩上走走去，运动量很大。

He went to the river, and walked up and down, in hope of seeing the boat.

他走到河边，回回地找，希望能看到小船。

It is 1991. A young girl walks up and down the busy streets of Hanoi City, Vietnam.

现是1991年。一个小女孩越南河内市熙熙攘攘的街道上走走去。

As I crept downstairs, I could hear Mr Rochester in his room, walking up and down and sighing.

我蹑手蹑脚下楼时，听到罗切斯特先生他房间里，一边回踱步，一边叹息不已。

Then she walked up and down the line of bottles, muttering to herself and pointing at them.

她那排瓶子前走走去，嘴里自言自语，一边还指点着这个或那个瓶子。