请人帮我翻译这几段英语短文（注：通顺）

请人帮我翻译这几段英语短文（注：通顺）
On American highways you often see big buses of the same size, shape and color, with the picture of a running dog painted on each side. They are the well-known Greyhound buses, Greyhound being the name of the company which owns these long-distance buses.
When the summer holidays came near, I asked my American friends what was the best way to travel with the United States. They suggested Greyhound and explained to me the reasons.
To fly, of course, is the fastest way, but one can’t see anything during a flight except the blue sky and white clouds. So it is not very interesting to one who wants to see the country. Besides, airfare is very expensive.
To travel by train is comfortable, because passengers can walk and buy food and drinks on a train. They can also see cities and the countryside thought the window. But not many passenger trains are running. As a result, they don’t leave or arrive at a place every day and don’t go to many cities.
To travel by Greyhound, my friends told me, is easy, cheap and convenient, thought not so fast as traveling by plane or as comfortable as by train. You can find Greyhound buses almost in every city, big or small. Moreover, they leave or arrive at a city several times a day, and that makes travel arrangement easy.
I took their advice. Finally, I got to the east coast with the interesting experience of traveling across the United States by bus

On American highways you often see big buses of the same size, shape and color, with the picture of a running dog painted on each side. They are the well-known Greyhound buses, Greyhound being the name of the company which owns these long-distance buses.
在美国的告诉公路上你经常可以看到很多一样的尺寸,一样的形状和颜色的大巴,车身的两边都有奔跑中的狗的图案.他们就是著名的灰狗公共汽车.灰狗是一家拥有这些长途巴士的公司名.
When the summer holidays came near, I asked my American friends what was the best way to travel with the United States. They suggested Greyhound and explained to me the reasons.
当暑假来临之际,我询问我的美国朋友在美国旅游的最好方式.他们建议灰狗并且解释了原因.
To fly, of course, is the fastest way, but one can’t see anything during a flight except the blue sky and white clouds. So it is not very interesting to one who wants to see the country. Besides, airfare is very expensive.
飞,当然是最快的方式,但是我们无法在飞机上看到任何东西除了蓝天和白云.所以这对于一个想要看到沿途风景的人来说一点也不有趣.除此之外,机票也很昂贵.
To travel by train is comfortable, because passengers can walk and buy food and drinks on a train. They can also see cities and the countryside thought the window. But not many passenger trains are running. As a result, they don’t leave or arrive at a place every day and don’t go to many cities.
乘火车旅游很舒服,因为乘客在车上就可以买到食物和饮料.他们也可以通过车窗看见城市和乡镇,但是很少乘客每天都在乘火车. 因此,他们不会每天都离开或到达一个地方,还有去很多城市.
To travel by Greyhound, my friends told me, is easy, cheap and convenient, thought not so fast as traveling by plane or as comfortable as by train. You can find Greyhound buses almost in every city, big or small. Moreover, they leave or arrive at a city several times a day, and that makes travel arrangement easy.
I took their advice. Finally, I got to the east coast with the interesting experience of traveling across the United States by bus
我的朋友告诉我乘灰狗旅游很简单,很便宜而且方便,尽管并不比乘飞机快,比火车舒服. 你几乎可以在每个或大或小的城市看到灰狗.还有,他们一天会在一个城市往返很多次,这样能使旅游安排变得简单.我接收了他们的建议,最后,我乘着巴士在有趣的美国旅途经历中到达东海岸.