例句與造句

1. The upstream of yellow river is rich in hydr opower resources and shoul d be listed in the priority development region
   黃河上游水力資源是我國水電建設的富礦，應為優(yōu)先開發(fā)的重點。
2. It's difficult to find priority development region in a sentence. 用priority development region造句挺難的