早期移民开垦荒地时,不得不同时修渠引水。Zǎoqī yímín kāikěn huāngdì shí, bùdébù tóngshí xiū qú yǐn shuǐ.When early settlers reclaimed wasteland, they also had to build channels to bring in water.
农民们开垦了山坡上的荒地,种上了茶树。Nóngmínmen kāikěn le shānpō shàng de huāngdì, zhòng shàng le cháshù.The farmers reclaimed the wasteland on the hillside and planted tea trees.
爷爷年轻时在北方开垦过一大片土地。Yéye niánqīng shí zài běifāng kāikěn guo yí dà piàn tǔdì.When he was young, Grandpa reclaimed a large stretch of land in the north.