One day, while we were walking down the street, my son went to a store to see if there was a coat he wanted.

一天，我们走在街上时，我儿子去一家商店看是否有他想要的外套。

youdao

So we were surprised to catch sight of her there on a weekday; plus, she was walking fast and barely greeting those she passed, for fear of being delayed along the way.

因此我们平时在那里见到她的影子都很惊讶；再说，她那时走得很快，几乎没跟任何照面的人打声招呼，因为怕耽搁了她的行程。

youdao

There was somebody walking behind us. We were being followed.

有人走在我们后面。我们正在被人跟踪。

youdao

Some of you guys may have noticed when we were walking up, by the way, there were a couple of dolphins right -- just about 50 feet out, maybe 100 yards out.

WHITEHOUSE: President Obama Tours Fourchon Beach, LA