1·By the end of the year, he plans to add augmented reality goggles that tell farmers about the ripeness of grapes, their heart rate, and their calorie consumption.
在今年年底之前，他计划加装一个护目镜来告诉那些使用的农民葡萄是否成熟，他们的心率哟机消耗的卡路里。
2·Surely there was a way to keep the disinterred metal root balls sprouting in the lab, coaxing their fruit to full succulent ripeness as the noblest of metals — lead into silver, copper to gold?
真的有方法可以让这些挖掘出来的金属根茎球在实验室里继续生长，就像成熟多汁的果实一样变成贵金属 -- 从铅变成银，从铜变成金？
3·The young possess the beauty of spring, and the old show frankness and ripeness of autumn.
年轻人拥有春天的美，老年人则显示了秋天的坦荡和成熟。
4·It also could have given early humans and other nonhuman primates the benefit of distinguishing ripeness and toxicity in foods such as fruits and plants.
对红色的敏感可以让早期人类和其它灵长类更容易区分植物性食物的成熟程度和毒性。
5·Here is how to check for ripeness: do not squeeze!
教你如何检查鳄梨的成熟：不要挤捏！