Different temperate zones produce varying desert flora.

不同温度区域产出各种沙漠植物群。

It is a borderland between the temperate zone and the tropics.

“那里属于温带和热带之间的交界地区。”

(male professor) It is not a good idea to plant shelter forest in temperate zones.

（授） 在温带地区种植防护并不是一个好主意。

A team of researchers from Sweden and Spain have pointed out that the vast majority of insects in temperate zones are inactive during cold periods.

来自瑞典和西班牙的一个研究小组指出，温带地区的绝大多数昆虫在寒冷时期是不活跃的。

If you go out farther, it goes dramatically down as these states which benefited from being a temperate zone become arid states and farming goes farther - farther north or to Canada.

如果你走得更远，它会急剧下降，因为这些受益于温带的州会变成干旱州，而农业会走得更远——更远的北方或加拿大。