The results indicated the feasibility of goathouse feeding, a greater economic return of house- fed goats over grazing goats, and the important role of breed improvement in improving feed efficiency.
试验结果证明，舍饲山羊的经济效益大大超过放牧山羊，品种改良可以大大提高饲料利用率。
2
She has no business background but recently received two chickens and a goat from the bank and started selling eggs and heating oil from her house.