世界人口的五分之四强现在能够读写——其中包括三分之二强的非洲人。

More than four-fifths of the world's population can now read and write — including more than two-thirds of Africans.

youdao

此外，新能源股票指数持续其长期下滑，已从2007年12月创纪录的高位上下滑了三分之二强。

Moreover, it continues a longer-term decline of more than two-thirds from the index’s all-time high in December 2007.

youdao

此外，新能源股票指数持续其长期下滑，已从2007年12月创纪录的高位上下滑了三分之二强。

Moreover, it continues a longer-term decline of more than two-thirds from the index's all-time high in December 2007.

youdao

This would be? Well let's think through this in one additional way and that is--notice that in duple meter we have a strong beat, right "Strong, weak, strong, weak, strong, weak, strong weak" in that sense or if we have triple it would be "Strong, weak, weak, strong, weak, weak."

是什么呢,我们用另一种方式来想,这个,你们知道二拍子,有很强的鼓点,对吧,强,弱,强,弱,强,弱,强,弱,那在这种情况下如果我们拿一段三拍子,那就会是,强,弱,弱,强,弱,弱

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