store up essence

例句：

1. 1.The old books are a treasure trove of wisdom, and we must store up our own essence from them.
   旧书是智慧的宝库，我们必须从它们中积累我们自己的智慧。
2. 2. To succeed in life, one must learn to store up their own essence and use it wisely.
   在生活中取得成功，一个人必须学会积累自己的智慧并明智地使用它。
3. 3. As the seasons change, nature stores up its essence for the next year's growth.
   随着季节的变化，大自然为下一年的增长储存其精华。