rig up

动词 rig up:

1. erect or construct, especially as a temporary measure

1. Let's try to rig up some sort of shelter.
   让我们赶快搭个遮风挡雨的棚吧。
2. Rig up a military alliance
   拼凑一个军事同盟。
3. Any clever politician can usually rig up a way to make the voters believe what he says.
   任何聪明的政治家通常都能想出办法能使选民相信他的话。