Most of the monkeys' food is found at ground level.

猴子的食物大多可在地面找到。

《牛津词典》

The hotel is set on three floors. There's a bar and cafe at ground level.

旅馆有三层楼。底层有个酒吧和咖啡厅。

《柯林斯英汉双解大词典》

Until last week, I never visited them at ground level.

直到上周，我才在地面上游览它们。

youdao

It has also sung at the White House, the Kennedy Center and at Ground Zero in New York City.

VOA: special.2009.11.13

Well, the energy at infinity is zero -K and the energy in the ground state is minus K.

无限远处的能量值为,而基态能量值为。

麻省理工公开课 - 固态化学导论课程节选

So, if we're talking about five different orbitals and we're talking about a ground state atom, we know that we just need to start at the bottom and work our way out up.

因此，如果我们要讨论的是,五个不同的轨道且是属于一个基态原子的话，我们知道，我们只需要从最低的轨道,开始一个一个往上找。

麻省理工公开课 - 化学原理课程节选

His campaign and Obama's timed their motorcades to arrive at Ground Zero in sync.

NPR: Obama, McCain Speak At Community Service Forum

So yesterday, Payton, her mom, and her sister, Avery, joined me at Ground Zero.

WHITEHOUSE: President Obama and Vice President Biden Visit Troops at Fort Campbell | The White House

At ground level, however, it was more low-key, with a style reminiscent of Northern California.

FORBES: Tasmania's Remarkable Saffire Freycinet