I walk up, and luckily one of them recognizes me.

我走上前去，幸运的是她们中的一位认出了我。

youdao

They went for a walk up the koppie.

他们去小山上散步了。

《牛津词典》

Something made me stop, turn around and walk up to him.

某种事物让我停下脚步，转过身走到他面前。

youdao

There,on Easter morning, people walk up and down Fifth Avenue after church services to enjoy the spring weather.

VOA: special.2009.12.20

Because there's not a lot of room between the canals, that's why they're so steep when you walk up these things.

由于运河之间的陆地空间狭小,这就解释了为何你上楼时会觉得很陡峭

耶鲁公开课 - 欧洲文明课程节选

Just looking around, I like the...how you walk up in a circular...what do they call, the rotunda.

我们就是到处看看……我喜欢那个……喜欢走上那个圆形的……被他们叫做“圆形大厅”的建筑。

纽约的美术馆 - SpeakingMax英语口语达人

You can even put harnesses on opera singers and make them walk up vertical walls.

FORBES: Wagner's Ring Cycle Begins At The Metropolitan Opera

"I've been able to walk up and down the halls without any trouble, " she said.

CNN: Pacemakers found to help heart failure patients

It is so deep I can simply walk up the snow bank on to the roof.

BBC: Tackling northern Japan's record snow