材料一：管仲相桓公，霸诸侯，一匡天下。
材料二：桓公九合诸侯，不以兵车，管仲之功也。 --孔子
请回答：
-- What's this?
-- __________ a chair.
You had better ____ (not eat) so much fried chicken. ____ (eat) too much ____(make) you unhealthy.
