Because fruiting trees are so valuable, 因为结果实的树很宝贵
Figs are one of the few trees that fruit the year round 无花果树是少数全年结果的树种之一
Without trees, eagles have to nest directly on the ground. 没有了树,鹰只能直接把巢安在地面上
There are no bushes, no trees. There's only one thing to hide behind. 这里没有矮小的灌木 也没高大的乔木 只有一样东西可以藏身其后
roots of giant tropical trees have pushed their way through cracks in the limestone 大型热带树木的根系 却已穿透石灰岩裂缝
Ripening fig trees overhanging the water's edge 水边生长着高大的无花果树
Summers here are long enough for broadleaf trees to replace conifers. 由于有足够长的夏季 阔叶林得以取代针叶林
contains a third of all the trees on Earth 容纳了地球上1/3的树木
and not enough of their energy reaches the ground to enable trees to grow. 到达地面的能量很少 并不足以支持树木生长