through
Through可以当作介词使用，也可以用作副词，有穿过、切开、钻透、跑过等含义，具体使用方法汇总如下，供大家参考。
through的用法
1、作介词，指从一端移动到另一端“穿过”某物，如孔、开口或管道。
The main path continues through a tunnel of trees.
主路继续延伸,穿过了树枝遮顶的林阴道。
也可以是副词，如：
She opened the door and stood back to allow the man to pass through.
她打开门,退后一步让那名男子进去。
2、作介词，意思是把某物切成两块或在其中挖一个洞，(切) 开; (钻) 透。
Use a proper fish knife and fork if possible as they are designed to cut through the flesh but not the bones.
如果可能的话，选用正规的吃鱼刀叉，因为它们是专门设计来切开鱼肉而又不会切断鱼骨的。
也可以作副词，如：
Score lightly at first and then repeat, scoring deeper each time until the board is cut through.
先轻轻地划一下，然后反复划，一次比一次划得深些，直到木板被完全割开。
3、作介词，指旅游穿过一个城镇、地区或国家。如：
Go up to Ramsgate, cross into France, go through Andorra and into Spain.
北行至拉姆斯盖特,然后横跨法国,穿过安多拉,进入西班牙。
也可以作副词，如：
Few know that the tribe was just passing through.
几乎没人知道这个部落只是路过。
4、作介词，指“跑过、穿过”一组或一堆东西，这些东西在你的周围。
We made our way through the crowd to the river. 我们穿过人群来到河边。
也可以用作副词，如：
He pushed his way through to the edge of the crowd where he waited.
他一直挤到人群的边缘,然后就在那儿等着。
5、作介词，指穿过障碍，从一边到另一边。
Allow twenty-five minutes to get through Passport Control and Customs.
留出25分钟通过护照检查处和海关。
6、作介词，指“闯红灯”
We drove through red traffic lights, the horn blaring.
我们鸣着喇叭,闯过红灯。
7、作介词，指穿过 (物体内部)
The ends of the net pass through a wooden bar at each end.
这张网的两端各穿着一根木棒。
也可以是副词，如：
I bored a hole so that the fixing bolt would pass through.
我钻了一个孔，这样门闩就能穿过去。
8、作介词，意思是“透过”
Alice gazed pensively through the wet glass.
艾丽斯透过湿漉漉的玻璃若有所思地凝视着。
9、作介词，意思是“贯穿; 遍布”
An atmosphere of anticipation vibrated through the crowd.
人群中充满着期盼的气氛。
10、作介词，指某事或一段时间自始至终。意为“整个”。
We're playing in New Zealand, Australia and Japan through November.
整个11月,我们都在新西兰、澳大利亚和日本巡回演出。
也可以用作副词，如：
We've got a tough programme, hard work right through to the summer.
我们有一个难啃的项目,需要一直奋战到夏天。
11、做介词，指“经历...”
Men go through a change of life emotionally just like women.
男人和女人一样,也要在情绪上经历更年期。
12、作形容词，意为“完毕了的，结束了的”。
I'm through with the explaining. 我解释完了。
through的例句
1. A brilliant shaft of sunlight burst through the doorway.
一束耀眼的阳光从门口照射进来。
2. The company I work for went through a rough patch.
我所在的公司经历了一段困难时期。
3. Mobutu ascended through the ranks, eventually becoming commander of the army.
蒙博托出身行伍，通过一级级晋升，最终成为了陆军司令。
4. The savoury smell greeted them as they went through the door.
他们进门时一阵香味扑鼻而来。
5. I went through about four years of being addicted to video games.
我大约有4年时间沉迷在电子游戏中。
