福克斯新闻 国土安全部长不确定墨西哥边境隔离墙成本（在线收听）

Homeland Security Secretary John Kelly told the Senate Homeland Security Committee the project could include fencing, sensors and other barrier technology:

国土安全部长约翰·凯利(John Kelly)告诉参议院国土安全委员会，该项目将包括修建栅栏，传感器和其他屏障技术。

(Kelly) “It’s unlikely that we will build a wall or physical barrier from sea to shining sea.”

“我们不可能从大海的这边到那边修建一座隔离墙或者物理屏障。”

And he said he can’t yet give an estimate of how much it will cost:

她说，他目前还不能给出成本估算。

(Kelly) “I don’t know what it will be made of, I don’t know how high it will be.”

“我不知道隔离墙用什么材料建造，也不知道要建多高。”

Democratic Senator Claire McCaskill said lawmakers will not write a blank check for the project. Several potential builders have submitted design bids.

民主党参议员克蕾儿·马凯斯科(Claire McCaskill)表示，议员们不会为该项目签发空白支票。一些潜在的建筑商已经递交了设计标书。

In Washington, Rachel Sutherland, FOX News.

Rachel Sutherland在华盛顿为您报道福克斯新闻。