féi niú / qiē de / báo / fàng jìn / gǔn kāi / de / tāng / lǐ / jǐ miǎo zhōng / jiù / néng / shú肥牛切得薄,放进滚开的汤里几秒钟就能熟。The fatty beef is sliced thinly, so it cooks in just a few seconds when placed in the boiling broth.