gentle plant eaters that form herds many thousands strong. 温和的食植动物 数以千计 成群结队
But this plant has evolved its own adaptations for survival. 但这种植物已经进化出了 自己的生存适应机制
There are more than ten million species of plant and animals alive today. 如今 超过1000万种动植物 生活在地球上
An electricity plant powered by the earth's heat? Geothermal power. 由地热产生能源的发电厂 地热发电
A prototype of a coal-fired plant... 一个燃煤电厂的雏形
Humans harnessed the energy of animal species and plant life, 人类驾驭了动物的力量以及植物的生命
Plant life fed off the sun's energy, 植物以太阳能为生
of all yesterday's and today's plant species. 的关键祖先
He could be a small child, a house plant, maybe even you or me! 他可能会是一个小孩 一株植物 甚至是你或者我
where plant husbandry was kind of a thing... 都流行种植业