同食品和庇护场所一样，服装／衣服也是人类的基本需要。(过去)人们穿衣着装的原因之一是要保护(自己)。粗硬的外衣保护他们免遭动物的撕咬以及抓划和烧伤。服装／衣服同时也让人们保持温暖和避免淋湿。

Sentence No.1 Like food and shelter, clothing is a basic human need. One reason people began wearing clothing was for protection. Rough garments protected them from animal bites, scratches, and burns. Clothing also kept the people warm and dry.
Sentence No. 2 The professor said his best teaching years were between 35 and 50 because he was more open to new ideas. As he grew old, he became more mature, more responsible and sensitive to the world around him.
Sentence No. 3 Without disease or the aging process, the only things to kill humans would be accidents, suicides, and murder. If that were the case, our average lifespan would probably be 1200 years or more.
Sentence No. 4 American community colleges provide general education courses for all post secondary students. According to statistics, this year over 12 million students were enrolled in community colleges, amounting to more than half of all undergraduate students in the US.
Sentence No. 5 The prospect of a hung parliament saw the value of sterling slide against the dollar. By Friday, sterling was down 1.7% against the dollar at $1.2735. The weakening pound makes imported goods’ prices higher and reduces domestic demand.