all talk and no action in Chinese
all talk and no action in Chinese
光說不做
(informal) Speaking, promising, or boasting much, but doing little; overpromising, but underdelivering.
光說不幹
(informal) Speaking, promising, or boasting much, but doing little; overpromising, but underdelivering.
只說不做
(informal) Speaking, promising, or boasting much, but doing little; overpromising, but underdelivering.
耍嘴皮子
(informal) Speaking, promising, or boasting much, but doing little; overpromising, but underdelivering.
雷声大，雨点小
(informal) Speaking, promising, or boasting much, but doing little; overpromising, but underdelivering.
雷聲大，雨點小
(informal) Speaking, promising, or boasting much, but doing little; overpromising, but underdelivering.