人有的时候会忽然觉得自己忘了很重要的东西，知道忘了但无法想起很苦恼，明知道找回来也没用，但还是拼命去找。

 

Sometimes people think that they suddenly forget important things, they know it but they cannot remember, so that they are distressed, they know that is useless but they still endeavor to find it.