例句與造句

1. It involved 100, 000 workers from around the world who reversed rivers and built 16 dams, 7 power stations and 145 kilometres of tunnels.
2. "Reversing rivers is a simplistic reaction to a complex set of problems, " said Peter Cullen, a prominent scientist who has long studied Australia's rivers.
3. It's difficult to find reversed river in a sentence. 用reversed river造句挺難的