那辆豪华轿车沿着公路向前飞驰而去，车后扬起了俗话说的滚滚尘土。

The limousine sped off down the road in the proverbial cloud of dust.

《柯林斯英汉双解大词典》

亚历克西斯沿着海岸向前走，然后在一块凸出的悬崖下的阴凉处重新看起书来。

Alexis walked up the coast, and resumed his reading in the shade of an overhanging cliff.

《柯林斯英汉双解大词典》

他耐心地沿着水渠大步向前走去。

He marched on patiently by the water's edge.

youdao

Well, realize one of the themes in this course and really one of the themes in programming and solving any problem with a machine is going to be really to just take small bites one at a time out of these problems until the end result ultimately is that you've actually bitten off a fairly large fairly interesting problem and in the aggregate, you've actually implemented something pretty sophisticated.

好吧，让我们先想一下这件事带给我们的主题,编程和解决问题的思想,一台机器最开始只会一步一个脚印,沿着要解决的问题向前迈进,直到最终的结果出来,最后你会发现，你已经解决了一个相当大,相当有趣的问题，而这个问题在最初看起来确是相当复杂的。

哈佛公开课 - 计算机科学课程节选