可是不断上涨的能源和食品价格对他们构成饿了威胁。

Yet rising food and energy prices pose a big risk to them.

youdao

其结构构成简单，能源转化效率高。

The wind power generation device has simple structure and high energy conversion efficiency.

youdao

今天，我们的能源供应主要由煤、石油及天然气构成。

Today our energy supply consists mostly of coal, petroleum, and natural gas.

youdao

今天，我们的能源供应主要由煤、石油及天然气构成。

Today our energy supply consists mostly of coal, petroleum, and natural gas.

youdao