yì / míng / hé / gé / de / sì / yǎng / zhě / bì / xū / liǎo / jiě / chǒng / wù / de / yǐn / shí / hé / shēng / huó / xí / guàn一名合格的饲养者必须了解宠物的饮食和生活习惯。A qualified animal keeper must understand a pet's diet and habits.