1.penetration rate 渗透率
例句:This will be more pronounced in China where the penetration rate of laptops and desktops per capita is far lower than the US.
因为在中国,笔记本电脑和台式电脑的渗透率要远远低于美国
。2.be connected to 连接
例句:These appliances should not be connected to power supplies.
这些家用电器不应该接通电源
。3.public space 公共场所
例句:Open public space is urban development process a precipitation.
开放式公共场所是城市发展过程中的一种沉淀
。4.part of 一部分
例句:He received part of his education in England.
他有一部分教育是在英国接受的
。