If you're at all like me, this is what you do with the sunny summer weekends in San Francisco: you build experimental kite-powered hydrofoils capable of more than 30 knots.
如果你像我一样， 那这就是你会在旧金山夏天的每个周末所干的事： 你会建造实验性的风筝动力水翼船 时速在30海里以上。