The residents kept cattle, caught fish and stored grain.

居民养牛，抓鱼，储存谷。

A dearth of corn caused the prices to go up.

谷造成价格上涨。

This is all the grain we have?

这是我所有谷了吗？

As long ago as 500 A.D., Persians used windmills for grinding grain and pumping water.

早在公元500年，波斯人就利用风车来研磨谷以及抽水。

This beetle eats mainly the germ of the grain.

这种甲虫要吃谷胚芽。

It is brewed from cereals like barley and wheat.

它是由大麦小麦等谷酿造而成。

We sow the corn, and our own board is empty.

我种出谷，却不能端上我饭桌。

Baijiu is a clear liquor distilled from fermented grain, usually sorghum.

白酒是从发酵谷（通常是高粱）中蒸馏出来清酒。

Most Americans don't eat enough fruits, vegetables or whole grains.

大多数美国人没有吃足够水果、蔬菜或全谷食品。

We would like to exchange our grain for your timber.

我想用我谷来换取你材。

That's microbes, grain, yeast and it gets put into the pit and it ferments?

这些就是微生，谷，酵母，它被装进坑里发酵吗？

For example, tree crops other kinds of grains and crops that are drought escaping.

例如，乔作、其他种类谷以及耐干旱作。

They are the most numerous bird species on Earth, ravenous for grain.

它是地球上数量最多鸟类，贪嗜谷。

On one estimate, just four companies now control 90 percent of the global grain trade.

有项统计显示，全球谷贸易有 90% 掌握在四家公司手里。

It is a lot of work to make bread from corn.

从谷到面包需要很多工作。

We worked hard to get the corn in, and to make a lot of bread.

我勤劳地工作，收割谷，制成许多面包。

Millet is a grain just like rice.

小米是一种和大米相似谷。

The grain should be milky, he said. We're in a critical moment.

他告诉我，现在谷应该是乳白色。我正处于关键时刻。

We should be seeing the grain come up to here but it's only like this.

正常来说，现在谷应该长这么高了，但现在却只有那么高。

If you increase the pressure, the grain will increase in volume.

如果压力增加，谷体积就会增大。