all talk and no action (idiom); to preach what one does not practice; same as 光說不做|光说不做[guang1 shuo1 bu4 zuo4]
trad. 光說不練
Also written 光說不練【guāng shuō bù liàn】
all talk and no action (idiom); to preach what one does not practice; same as 光說不做|光说不做[guang1 shuo1 bu4 zuo4]
trad. 光說不練
Also written 光說不練【guāng shuō bù liàn】