1.infrastructure 基础设施

Simple improvements to infrastructure can reduce the spread of disease.

对基础设施的简单改进可以减少疾病的传播VifhXfwfKNioWQ。

2.in any case 无论如何

In any case, this is not the most likely scenario.

无论如何，这都不是最有可能出现的情景Tuk^W1J|Hev39。

3.fossil fuel 化石燃料

Progress in the development of renewables could be fragile, however, if fossil fuel prices remain low for long.

然而，如果化石燃料价格长期保持低位，可再生能源的发展进程可能会非常脆弱qHYJW|m_sB。

4.grind up 磨碎

We grind up the wheat to make flour.

我们把小麦磨成面粉|U!SrarVucyvWv+。