燃料效率

Because it is not limited by carnot cycle, it generates electricity in a high efficient and environmental friendly way.

从原理上说，燃料电池不受卡诺循环的限制，具有能量转化效率高（可达到50～80%）和环境友好（即很低的NO_x，SO_x和噪音污染）等传统热机从本质上所无法比拟的优点。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。