Meaning they release ethylene gas as they mature—and the gas in turn accelerates ripening.

这其中的奥妙在于随着这些果实的成熟会释放乙烯，而乙烯反过来会加速果实的成熟。

This yellow fruit is known for producing ethylene gas while it gets ripe.

香蕉在成熟过程中会产生乙烯气体。

Fruits, like they actually like release like ethylene gas.

- 水果，就像它们实际上喜欢释放乙烯气体一样。

Some vegetables and many fruits produce ethylene gas, which can cause many other vegetables to spoil more quickly, though some are unaffected.

一些蔬菜和许多水果都会释放乙烯气体，这种气体会导致许多其他蔬菜更快变质，但也有一些蔬菜不受影响。