Our first task here is to build a wall.

我们在这里的第一项任务是建一面墙。

youdao

I hired a bricklayer to build a wall on the balcony.

我雇了个泥瓦匠在阳台上砌了一堵墙。

youdao

S. He promised to build a wall to stop them and said Mexico would pay for it.

他承诺修建一堵墙阻止他们进入美国，并表示墨西哥会承担费用。

youdao

As LightSquared's spectrum neighbor, it's our obligation to build a wall between our spectrum and LightSquared's.

ENGADGET: LightSquared proposes 'simple, affordable solution' to that pesky GPS interference issue

The only way to answer the questions about why crime falls, he says, would be to build a wall around each county in the UK, and then change the conditions to establish the influencing factors.

BBC: What's the price of DVD players got to do with crime?

He had to convince local officials to rezone the land from office to residential and to build a giant wall, almost a kilometer long and 60 meters deep, to keep the Mediterranean from seeping into the underground parking garage.

FORBES: Second Empire