The Maldives thankfully takes exquisite care of their reef systems and the diving here will yield turtles, rays, and electric colored coral.
万幸的是马尔代夫人细致地爱护他们的珊瑚礁生态系，所以在这里潜水会看到海龟，光线和导电的彩色珊瑚。
2
Traditionally these are large pieces of polished metal, steered by electric motors to keep the sun's rays focused on the cell.
按照传统作法，这些镜板都是大型抛光的金属板块，由电动马达操纵，以保持阳光能集中反射到太阳能电池上。
3
If such heaters were covered with thermoelectric generators the sun's rays could be put to sequential use. First, electric power would be extracted from them.