这个平行四边形仍然有相同的面积,它仍然在同一个平面上。
NATO later admitted it had been testing new sonar technology in the same area at the time as the strandings had occurred.北大西洋公约组织后来承认,在搁浅发生时,他们正在同一海域测试新的声纳技术。
People living in the same area should be considered a group under an obligation to create a comfortable living environment for the whole community.居住在同一地区的人们应该被视为一个群体,这一群体有义务为整个社区创造一个舒适的生活环境。