老大哥 lǎo dà gē 🔊 big brother + Review this word Meanings lǎo dà gē big brother Its characters 老lǎoprefix used before the surname of a…HSK 3大dàbig; old (in age)HSK 1哥gēelder brother In sentences Pinyin 老大哥lǎo dà gē在zài看kàn着zhe你nǐ。Big Brother is watching you. #2165982