Older established plants are even nurturing younger weaker ones.

那些年老、长成的植物甚至会供应养分给年轻、较弱的植物。

Well, you know, mostly I think it has to do with sort of bearing - grounding this relationship in what has been an old, established ally.

我认为这主要是结束与已确立的老盟友的这种关系。

Manufactures for which the demand arises altogether from fashion and fancy, are continually changing, and seldom last long enough to be considered as old established manufactures.

需求完全来自时尚和幻想的产品不断变化，很少能持续到足以被视为老牌产品的程度。