Cách sử dụng
The expression "rig up" is used when you want to describe a situation of quickly and temporarily putting something together using available materials or resources. For example, if you are camping and you need to make a shelter, you may "rig up" a tent using sticks and a tarp. Or if you have a broken bike and you need to temporarily fix it, you can "rig up" a solution using some duct tape and a spare part. Essentially, "rig up" means to create a makeshift solution using whatever materials or tools you have on hand, without taking the time to make a proper, permanent fix.