Food that we grow has had a tangible impact upon our community.

我们种植的食物对我们的社区产生了切实的影响。

I think it was a really great one, in terms of impacting upon the community.

就对社区的影响而言，我认为这真的很棒。

It is a small word yet it has an amazing impact upon us.

这是一个小小的词，但它对我们产生了惊人的影响。

They are subject to climatic occurrences such as weather systems, which impact upon hemispheres as a whole, and from continent to continent.

它们受天气系统等气候事件的影响，影响整个半球，并从一个大陆到另一个大陆。

Friends pooled money to send her on a sabbatical to London, where she lived for around half a year, though it didn't appear to have an impact on her demeanor upon her return.

朋友们凑钱送她去伦敦休假，她在那里住了大约半年，尽管这似乎并没有对她回来后的举止产生影响。

Now that we've created these monocultures that only grow a few varieties of each crop, if something happens to just one of those varieties, it can have a dramatic impact upon our food supply.

现在我们已经创建了这些单一栽培， 每种作物只种植几个品种，如果其中一个品种发生什么事， 它会对我们的食物供应产生巨大影响。