一孔之见yī kǒng zhī jiàn

a glimpse of (the) truth;a peephole (/limited/narrow) view; fragmentary insight
❍ 有一种人，抱着一技之长和～，再也没有进步，这对革命虽则在一地一时有些作用，但是没有大的作用。(《毛泽东选集》157)There are some people who,contented with a single skill or a peep-hole view,never make any progress; they may play some role in the revolution at a given place and time,but not a significant one.

• maverick
• mawkish
• maxim
• maxim
• mayday
• mayhem
• maze
• meadow
• meager
• meander
• measles
• measured
• meddlesome
• mediocre
• meditative
• medley
• medley
• meek
• megalomania
• melancholy
• mellifluous
• melodious
• melodrama
• melody
• melon