Coral reefs are oases in a watery desert. 珊瑚礁是荒凉海洋中的绿洲
these crystal clear waters are virtually lifeless. 这片明净的水域实际上没有什么生机
These shallows around the equator are excellent nurseries. 赤道附近的浅海是个非常理想的托儿所
Our planet's continents are fringed by shallow seas. 我们陆地的边缘都是浅海域
Not far away the neighbors are feeding in a fig tree 就在不远处,邻居正在无花果树上进食
Signs of the enemy are detected and examined closely. 敌人的行迹被发现并仔细检查
The chimp militia are now at the very edge of their territory. 猩猩战士们已经快到达国境线了