Modelling suggests that durum yields will sharply fall there if the temperature keeps on rising.

气候模型显示，如果气温持续上升，那里的硬小产量将大幅下降。

Dry pasta is always durum wheat flour and water.

干意大利硬小水。

And what about durum wheat, which grows abundantly in Mediterranean lands and is used to make pasta, flatbreads and couscous?

那么盛产于地中海地区，被用来制作意大利、扁包粗的硬小呢？

In Italy, we tend to use durum wheat.

在意大利，我们倾向于使用硬小。

Modern bread and durum wheats, on the other hand, are free-threshing wheats -- meaning, when you harvest them, the grain separates from all the un-useful stuff pretty easily.

另一方， 现代包硬粒小自由脱粒小— —这意味着， 当你收获它们时， 谷物很容易与所有无用的东西分离。