The Great Wall goes through the north of China.

through---across
through
KK:[]
DJ:[]
prep.
1.穿过;通过
The river runs through our village.
这条河穿过我们的村子.
2.以,用,凭借
She got the position through her older brother.
她通过她哥哥获得那个职位.
3.由于,因为
They became unemployed through no fault of their own.
他们的失业不是由于自身的过失造成的.
4.从...开始至终;在...整个期间
He read through the manuscript.
他把手稿从头到尾看了.
5.遍及,在...各处;在...之间,在...之中
She has traveled through Europe.
她已游遍欧洲.
6.完成;(做)完,(耗)尽
We all got through our examinations.
我们考试都通过了.
7.【美】从...直至
I'll be staying at camp for five days,Monday through Friday.
我将露营五天,从星期一到星期五.
8.越过...的限制;不顾
ad.
1.穿过,通过
2.直达[(+to)]
This train goes through to Paris.
这列火车直达巴黎.
3.从头至尾,直至完成
They played cards the whole night through.
他们通宵打牌.
4.以及格(或满意)的成绩
5.(电话)接通[(+to)]
Can you put me through to Mrs.Lodge?
请给我接洛奇太太好吗?
6.透,彻底
You shouldn't have gone out in the rain -- you're wet through.
你原不应冒雨外出,这不,浑身湿透了.
a.
1.直达的,直通的[B]
I'll take a through train.
我想搭直达车.
2.贯穿的,过境的[B]
3.完成的,结束的[F][(+with)]
Are you through with your letter?
你信写完了吗?
4.完结的,断交的,戒绝的[F][(+with)]
He is through with smoking.
他已不再抽烟.
Pearl and I are through.
珀尔和我吹了.
5.【英】(电话)接通的
6.【美】(电话)通话完毕的
across
KK:[]
DJ:[]
prep.
1.横越,穿过
We walked across the street.
我们穿过马路.
2.在...那边
He stared at the Englishman across the table.
他两眼一直盯着坐在桌子对面的那个英国人.
3.与...相交叉
The two lines cut across each other.
两条线相互交叉.
ad.
1.横过
We got into the boat and rowed across.
我们上了船,将船划到对岸.
2.宽
The river is two miles across.
河宽二英里.
3.在对面;向对面
Can you jump across?
你能跳过去吗?
它们是有区别的