and are no larger than a grain of rice. 而且只有一粒米那么大
And yet, sensing where she once was 然而感知雌性曾去过哪里
...and his world extends only as far as he can sense. 它的世界仅限于它能感知的范围
At over two and a half meters long and a half meter wide, 长度超过2.5米 宽度超过半米
And with oxygen levels 60% higher than they are today, 当时的氧气水平比今天高60%
allowing them to grow bigger and stronger than ever before. 使植物能够生长得比以往任何时候 都更大、更强壮