同一个, 完全一样

at one and the same time the all and the one the same grasp both links at the same time and attach sufficient importance to both under the same cover share the same fate for the same reason speak the same language be the same with of the same flight all the same growing the same crop over and over essence and blood sharing the same origin liver and kidney sharing the same origin blood and sweat sharing the same origin body fluid and blood sharing the same origin contribute the same amounts of funds and materials nursing both the symptoms and cause at same time doctrine of the same origin of mind and body blood and sweat are derived from the same sourse