1·Dubbed undulatus asperatus (turbulent undulation), the atmospheric anomaly could be headed where only 80-odd clouds have gone before: into the International Cloud Atlas.
人们给它取绰号为：波形阿斯帕拉图斯云（汹涌的波动），大气异常被冠名并进入国际云图，以前只有80几种云享受到这种待遇。
2·The dolphin kick and body undulation exercises simply teach you how to learn the technique described above.
海豚式打腿练习和身体的波动只是教你怎么学技术前述。
3·Some people have it easier to learn the dolphin kick and body undulation than others, and it seems that girls learn this motion faster than boys.
有些人把它易于学习海豚式打腿和身体的波动，似乎比其他女孩比男孩学习这个动作快。
4·And on your non-breathing stroke, despite the undulation of the rest of your body, it is important trying to keep your head inline with your body line.
在非换气的划臂周期，虽然身体的其他部位在波动，但是头部应当保持与身体成直线的位置。
5·So that's it, these are the 11 drills to learn the body undulation and dolphin kick!
原来如此，这些都是11演习，学习身体波动和海豚踢！