Zhè / bù / xiǎo / shuō / jiǎng / shù / le / yí / gè / lǎo / niú / shí / nèn / cǎo / de / ài / qíng / gù / shì这部小说讲述了一个老牛食嫩草的爱情故事。This novel tells a love story about a much older person dating someone much younger.