He designed a cuff that allows the medical professionals to get the blood while keeping that business out of sight and out of mind.

他设计了一种袖口，可以让医务人员在采血的同时，避免让人看到和想到。

"At the rate this line is moving," he said, peering around for a sight of Rowling, "every one of us could get our book signed."

“这种移动效率”他说，在罗琳周围仔细的看着，“每个人都能得到她的亲笔签名了！”

Too specific: It's easy to get stuck on a goal that's too specific and lose sight of the overall aim.

太过具体： 人们很容易局限在一个特别具体的小目标上而忽略了了对全局的把控。

Visitors get a splendid, inviting vista into the new building: dead-ahead on line-of-sight is a distant and vast plaster cast of the Apollo from Olympia.

参观者步入新馆后，眼前出现的是一片辉煌、愉悦的景象：向前直视，远处是奥林匹亚山的阿波罗巨幅雕像。

This, he says, is proof that the landmarks were deliberately created as navigational aides. Many were built within sight of each other and provided a simple way to get from a to b.

他说，这证明那是一些有意为导航制做的地标，大都建造在互相看得见的地方，能轻易地指出从a至b的道路。