No human has returned to the deepest part of the ocean, although remotely operated vehicles have.

VOA: standard.2010.06.21

So political philosophy is not just some kind of strange historical appendage attached to the trunk of political science; it is constitutive of its deepest problems.

所以政治哲学并非只是,奇怪的历史附属,依挂在政治科学的大主干上;,它是其最深层问题的本质。

耶鲁公开课 - 政治哲学导论课程节选

"He was told of a plan to take the bathyscaphe to the deepest part of the ocean, roughly 11,500 meters That really got my attention because I knew I was going to be a part of it."

VOA: standard.2010.06.21

That is where the Homestake Gold Mine is being prepared to become the world's deepest underground science laboratory.

VOA: special.2009.07.21

On behalf of the American people, I conveyed our deepest condolences, especially to the victims and their families.

VOA: special.2011.03.12

But I also know that we've got a long way to go to fully restore our economy and recover from what's been the longest and deepest downturn since the Great Depression."

VOA: special.2009.10.30

Mr.Ban said he offers his deepest condolences to the colleagues who fell in the line of duty for noble causes and to their families and friends.

VOA: standard.2009.10.05

"At least one of the bombers detonated in the deepest part of the underground which made it hugely difficult both to undertake rescue operations and to carry out the forensic examination of the site which needed to take place."

VOA: standard.2010.04.01