be restricted in outlook; lack independent judgment; be like a dwarf (/pygmy) who can’t see the game but applauds (/adds his cheer to the chorus)
? 不管人家談?wù)撌裁?，他總是隨聲附和，真是～。No matter what is talked about,he always chimes with others. He really lacks independent judgment.
矮人觀場ǎi rén ɡuān chǎnɡ
場：劇場，戲場。個頭矮小的人在人群中觀看節(jié)目。比喻所見很少，人云亦云。lack independent judgement, the dwarf sees a show—to follow suit without knowing why,like a dwarf who can’t see the game but applauds,too short to see over the others’ shoulders, be restricted in outlook