all talk and no action
短语光说不做
发音
US
别名
all talk, no action
释义与例句
n.
-
1.
Speaking, promising, or boasting much, but doing little; overpromising, but underdelivering.
光说不做
只说不做
光说不干
耍嘴皮子
雷声大,雨点小
非正式 不可数