High levels of chemicals called alkyl-methoxypyrazines can make wines taste as though the fruit from which they were made was under-ripe or low-quality.
如果酒中有高含量的甲氧基有机化合物，我们尝起来觉得是酿制酒的水果没有成熟或是质量低劣的。
2
A lot of the fruit we buy is often underripe and immature. It can also go over ripe easily too.
市面上很多我们所买的水果常常是不成熟的，它们也很容易过熟。
3
They are not ripe age of humanism under the not mature.