fence out

基本解释

To grow vegetables in our backyard, we have to fence out the dog.
在后院种菜，我们必须树栅防鸡。
I shall wall in and fence out until I really taste the sweets of property.
适当的时候，我也许会采取这一措施，垒墙围栅，品尝真正拥有财产的甜蜜。
blog.sina.com.cn
The curious boy did as he was told and soon he had made a fence out of the wood.
小男孩并不懂父亲的意思，但他还是按照父亲所说得去做了。不久，他已经将一根根的柱子摆成一个篱笆。
edu.sina.com.cn

The batter can run to all four bases if he hits the ball over the fence or out of the ballpark.

Rather than attempting to fence out the wildlife (including bobcats and black bears) from this rugged Eden, they have, Jurassic Park-style, fenced themselves in.
FORBES: Collector's Confidential: Napa's Next Wave Cult Wines
For those of you who are still on the fence, check out the Reactor's demo video after the break.
ENGADGET
EU, strung up a wire fence to keep out would-be migrants.
ECONOMIST: Morocco