peanut gallery

rearmost or uppermost area in the balcony containing the least expensive seats

阳台上较后面或较上面的区域，里面有较便宜的座位

second balcony

family circle

upper balcony

(figurative) people whose criticisms are regarded as irrelevant or insignificant (resembling uneducated people who throw peanuts on the stage to express displeasure with a performance)

（比喻）批评被认为无关紧要或无关紧要的人（类似未受过教育的人在舞台上扔花生来表达对表演的不满）

he ignored complaints from the peanut gallery

他无视花生画廊的抱怨