So we need a description at the beginning and a few signposts inside explaining the road taken.

总之，我们需要在开始时给出一个描述，然后再在整个代码内部的几个位置加以注释。

youdao

In 1838 at the age of ten, Dunant was taken by his father to visit a prison, there he saw prisoners chained together exercising in the yard and breaking stones along the road.

1838年，十岁的杜南被他父亲带去参观一座监狱，在那里，他看到被锁在一起的囚犯们在院子里锻炼身体，沿路碎石。

youdao

'And his sons showed him which road the man of God from Judah had taken.

儿子们就告诉他。原来他们看见那从犹大来的神人所去的路。

youdao

"The good news from today is that one, he plans to return,two, he could return as early as this year, and three, he clearly has taken the first very visible step in the road to that return.

VOA: standard.2010.02.19

Regardless of the road taken, Camille Schuster, president, Global Collaborations, sees little left for Penney to work with.

FORBES: Should Penney Go Private or Make a Real Estate Play?

This is the road taken by tens of thousands of migrants each year, they're hidden in the back of pickup trucks and driven by people smugglers to a place where the desert meets the sea.

BBC: Last Updated: Wednesday, 16 January 2008, 12:19 GMT

And with a corridor on either side of the road taken out of the hands of the park authorities and given to the highways agency, fencing would almost certainly result, blocking movement of the herds.

BBC: Serengeti road scrapped over wildlife concerns