Monopolies are able to erect obstacles that economists call barriers to entry.

垄断企业能够设置障碍，经济学家称之为进入壁垒。

Protesters set up burning barricades and hurl projectiles.

抗议者设置了路障并投掷了炮弹。

The officers wearing police lines outside the Ferguson police apartment were demonstrated together.

警格森警察局外设置了警戒线。

Try setting a smaller or more feasible one and restarting the process.

尝试设置更小或更可行的目标 并重新启动该过程。

The factory tint setting is always too high!

出厂设置里色调总是设得太高！

Yes, I think the organisation was clear.

是的，我觉得设置的很清楚。

It's proposed to have a staff room with a small kitchen.

有人提议设置一间带小厨房的员工休息室。

Barricading, blocking the streets with tires and fire.

设置路障，用轮胎和火焰封锁街道。

Litter baskets have been placed under the trees, but people still throw their rubbish everywhere.

树下都已设置了废物筐，但是人们仍到处扔垃圾。

Expanded font settings on my laptop were my own concessions to middle age.

我扩大笔脑上的字体设置，是承认自己已经人到中年。

They have their intelligence cells in the headquarters. They're running drones.

他们各个总部设置情报部门。他们派出了无人机。

To keep the crowds moving, Katz's is set up with multiple carvers at multiple counters.

为了让人群保持流动，凯茨多个柜台设置了多个雕刻工。

Set up free account at the website.

网站上设置免费帐户。

I keep thinking they should have a Uber silent mode.

我一直想他们应该设置一个 'Uber’ 静音模式。

They would have a lot more menu items that had good profit margins on them.

他们会设置很多利润很高的菜单选项。

The researchers set out six camera traps, capturing images of lions, and they identified lion tracks.

调查者设置了6架隐蔽摄影机，用于捕捉狮子影像，他们发现了狮子踪迹。

President Trump has said a barrier is necessary to better protect the country.

Trump总统表示，为了更好地保护这个国家，有必要设置一道屏障。

Early theaters didn't have the space to add popcorn concession stands.

早期的影院没有足够的空间来设置爆米花摊位。

There are also programs to educate the parents.

也有一些项目设置是为了教育家长。

Unlovely as this setup is, it's a vast improvement on older space stations' orbital facilities.

尽管这种设置很不讨人喜欢，但与老式空间站的轨道设施相比，这已经是一个巨大的进步了。