In Washington, a heat wave sweeping the East Coast is pushing temperatures into triple digits.
在华盛顿，横扫东海岸的热浪甚至将气温推向了三位数之高。
2
I just showed you that you can have a single wave, a double, a triple and so on.
我想说的是你能得到单个波，双波，三条波等等。
3
But there has been nothing like the triple threat in Japan wrought by last week's earthquake and tidal wave, combined with growing worries of a nuclear reactor meltdown.