評論
打印
1.Having a roof over your head is a basic human need.
a roof over your head 住所；棲身之所
The most important thing in life is to have a roof over your head.
人這一輩子有地方住才是大事。
2.Two companies have joined forces to try and ease homelessness around the world by building affordable homes using 3D printing.
affordable 負擔得起的
Our second goal is high quality, affordable health care for all Americans.
我們的第二個目標是，讓所有的美國人享有高質量、支付得起的醫療保健服務。
