如果我们减少物种的数量，在一个王国内回收营养和能量，那末，病毒将肆意扩散蔓延，系统就会变质。

If we reduce the number of species, and recycle nutrients and energy within a kingdom, then viruses will thrive and the system will degenerate.

youdao

很久很久以前，海边一王国，住着一少女，安纳贝尔'李，她一心一意地，与我情相系。

It was many and many a year ago, In a kingdom by the sea, That a maiden there lived whom you may know , By the name of Annabel Lee;

youdao