相同； 同時

They came to see me on the self-same day. 他們兩人是在同一天來看我的。

The two sisters share the same likes and dislikes. 這兩姊妹有相同的好惡愛憎。

The runners reached the goal at the same moment. 賽跑運動員們同時到達終點。

Not all the rows need be in core at the same time. 無需把所有行同時存放在主存中。