wèi / le / ràng / yáng / jǐn / kuài / chū / lán / mù / chǎng / cǎi / yòng / le / kē / xué / de / cuī / biāo / fāng / fǎ

为了让羊尽快出栏，牧场采用了科学的催膘方法。

To get the sheep ready for market quickly, the ranch used scientific fattening methods.