He's spent half his life fighting Robert's wars. 他舍生忘死为劳勃打下江山
This phytoplankton is so abundant that it produces half of all the oxygen on Earth. 大量的浮游植物产生了地球上一半的氧气
Each year, it's likely over half a million animals are ensnared 每年 约有50多万只动物
Barely half a metre long, this little shark is extremely vulnerable. 这条只有半米长的鲨鱼非常脆弱
We're going to be wearing half of Raine Island by the end of tonight! 我们今晚这是把半个雷恩岛都揣兜里了
Half of all the green turtles in the Pacific come here to nest, 太平洋中半数的绿海龟都来这里筑巢
More than half of us now live in an urban environment. 如今半数以上的人口生活在城市中
He has chased half the bachelors away, 他已经赶走了半数挑战者
This colony alone will collect over half a ton of grass every year. 仅这一个蚁群 每年就能收集五百多公斤草