1. Increasingly the story is about the plummeting prices of renewables, especially wind and solar. 可再生能源，尤其是风能和太阳能的价格直线下降，正日益成为人们关注的焦点。
2. But increasingly the story is about the plummeting prices of renewables, especially wind and solar. 但是，可再生能源，尤其是风能和太阳能的价格直线下降，正日益成为人们关注的焦点。
3. Rather, with incomes plummeting and insecure jobs, unhappy couples often couldn't afford to divorce. 相反，随着直线下降的收入和不稳定的工作，不幸福的夫妻往往负担不起离婚。
4. If their population is tracked through time, it will be seen to be particularly unstable—soaring and plummeting in irregular cycles. 如果对它们的数量进行时间记录，就会发现它是很不稳定的——以不规则的周期急剧上升下降。
5. Plummeting demand in the West is to blame. 归咎于西方锐减的需求。
