in the margins. 从灰烬中崛起

128. something that would challenge mammals as never before.
     这将对哺乳动物提出前所未有的挑战
129. As the smoke cleared,
     烟雾散去后
130. there rose from the ashes a life-form that had previously only survived
     一种此前只在边缘地带幸存的生物
131. in the margins.
     从灰烬中崛起
132. Grass.
     草
133. Taking root during the great drying...
     草在大干燥时期扎根
134. it spread so quickly,
     飞快蔓延

来自《我们星球上的生命 第一季 第七集 Life on Our Planet S01E07 地球继承者》第 131 行