Some grasslands must endure not only fire, but ice. 一些草原不仅要忍受火的炙烤 还有冰霜
and seasonal floods experienced on many grasslands. 不受草原酷暑和季节性洪水的伤害
With billions of ant colonies across the world's grasslands 数十亿蚁群遍布全球草原
water transforms one of the most remarkable grasslands on Earth, 降水能让世界上最奇特的草原之一改头换面
Grasslands occur where rain is too sporadic for forests to exist. 降雨量不足以养育森林时就会出现草原
That is the way things are on grasslands across the planet. 地球上的草原都是如此
These vast aquatic grasslands stretch for fifteen hundred square miles 这片广大的海洋牧场 面积可达1500平方英里
The northern flowering is mirrored by the grasslands of the southern hemisphere, 北方的开花季节跟南半球的草原互相呼应
But further south, summers are longer and the grasslands flourish. 但是在更远的南边 夏天的时间更长,草原更加茂盛