The doors to an elevator open, and another guard waves you both inside.

电梯的门开了，另一个警卫示意你们俩进去。

youdao

He believes that the real reason hospitals jealously guard medical records is they don't want to open themselves up to second-guessing from patients-or patients' lawyers.

他相信，医院戒备森严地看守医学记录的真正原因是他们自己不想公开，免遭病人或病人律师的事后批评。

youdao

By blocking the blocker-to football fans, adding an extra guard to your offensive line-the scientists got nitric oxide to open blood vessels again and increase blood flow, at least in lab animals.

通过阻塞这个障碍物，(对球迷来说，就是在你的进攻线上增加一个额外的防守)，科学家们用一氧化氮重新疏通了血管，并促进了血液流动。至少在实验室动物身上是如此。

youdao

Many witnesses say Toumba gave the order for the presidential guard to open fire on people protesting Captain Camara's expected presidential candidacy.

VOA: standard.2009.12.07

The departure from the South Lawn and the arrival at Pease Air National Guard Base are open press.

WHITEHOUSE: Vice President's Schedule

In a sequence that really said it all, point guard Raymond Felton found a wide-open Tyson Chandler for an alley-oop, but Chandler somehow missed the dunk, then fumbled a futile effort at a put back.

WSJ: N.Y. Knicks: The All-Star Break Is Over, Right?

Also the Coast Guard worked to expeditiously, with local officials, open up the Port of New York.

WHITEHOUSE: The White House