Books are the keys to the door of knowledge. 书籍是打开知识大门搜趣网的钥匙
The drawer get great success in drawing. 这位画家在画画上取得很高成就。

Maybe the guy just forgot his keys.
也许这个人只是忘了钥匙。
Shortcut keys is coming up in the next version.
下一个版本中将会加入快捷键功能。
What about the two blue keys?
那把蓝色的钥匙如何解释？

Books are the ke//www.souquanme.comys to the door of knowledge. 书籍是打开知识大门的钥匙
The drawer get great success in drawing. 这位画家在画画上取得很高成就。

key to:…的关键；…的答案；开…的钥匙
1.It is the key to everything.它是通向所有一切的钥匙。
2.Research is the key //www.souquanme.comto success in this business.在这个行业﹐不断研究是成功的关www.souquanme.com键.
3.This is key to the //www.souquanme.comsolution.这是该解决方案的关键。

If I lose my key , I will go to the Lost and Found Office.