The family uses a solar energy collector for electricity.

这家人使用太阳能收集器发电。

These are the first of several planned amphibious structures, some of which house water purification systems and solar collectors.

这期规划中的水陆两用筑，其中一安了净水系统和太阳能收集器。

But it takes a lot of money to set up a wind mill or a sun collector.

风车或太阳能收集器需要大量资金。

There are going to be so many good jobs with the Green New Deal, building windmills and solar collectors, retrofitting all the houses in this country, for example, laying a new energy grid.

绿色新政将会带来很多好工作，比如造风车和太阳能收集器， 改造全国所有的房屋， 铺设新的能源电网。