rú / guǒ / méi / yǒu / shí / jì / nèi / róng / zài / piào / liang / de / jì / huà / yě / zhǐ / shì / kōng / jià / zi如果没有实际内容,再漂亮的计划也只是空架子。Without real substance, even a beautiful plan is just an empty shell.