她储存了一些坚果用来做蛋糕。

She had ___stored ___up some nuts to use in the cake.

我们变得精力充沛，我们可以储存这种能量，用于那些我们受限于更紧张或强制性时间表的时刻。

We become energetic and we can ___store ___up this energy for those times in which we're bound to a more tight or compulsory timetable.

农民常在收获季节储存谷物，以确保全年粮食安全。

Farmers often ___store ___up grain during harvest season to ensure food security throughout the year.