Thus,the deep six is the deepest fathom.

VOA: special.2009.05.24

I mean, isn't it somewhat inefficient to load it really deep, because I assume if a spear is only six feet long, what are people in the back going to be doing?

我觉得,过于厚实的方阵会影响效率,据我所知,长矛也就六尺来长,那站在方阵后方的战士都在干什么呢

耶鲁公开课 - 古希腊历史简介课程节选

The delegations from the other six states of the Deep South -- Arkansas, Florida,Georgia,Louisiana,Mississippi, and Texas -- did the same.

VOA: special.2009.07.09

One of these is deep-six. It means to hide something or put it where it will not be found.

VOA: special.2009.05.24

A sailor who never wants to see something again will give it the deep-six.

VOA: special.2009.05.24

But it says only one in six thousand people develop deep vein thrombosis.

VOA: special.2009.07.14

You can deep-six something even if you are not a sailor.

VOA: special.2011.03.06

You might,for example, deep-six an unpleasant letter from a former friend.

VOA: special.2009.05.24

You can also deep-six, or reject a proposal.

VOA: special.2009.05.24

Six feet deep and three feet wide.

VOA: special.2010.03.25