谨小慎微

Traditional (Taiwan): 謹小慎微

jǐnxiǎoshènwēi ㄐㄧㄣˇ ㄒㄧㄠˇ ㄕㄣˋ ㄨㄟ

    • overly cautious and timid
    • extremely careful about trifles

Character by character

Sources