大匠
master craftsman; Han dynasty official title
大将军
important general; generalissimo
大江健三郎
Oe Kenzaburo (1935-) Japanese novelist and 1994 Nobel laureate
大江南北
north and south sides of the Yangtze River (idiom); (fig.) all over China
打酱油
to buy soy sauce; it's none of my business ('I’m just here to buy some soy sauce')