12 , the approach would create a “walled garden” in cyberspace, with safe “neighborhoods” and bright “streetlights” to establish a sense of a 13 community.
12 ，这种方法将在网络空间中创建一个“封闭花园”，有安全的“社区”和明亮的“路灯”来建立一种 13共同体的感觉。
The industry also points out that real grass requires considerable amounts of water, weed killer or other treatments and that people who lay fake grass tend to use their garden more.
该行业还指出，天然草坪需要大量的水、除草剂或其他处理，并且铺设人造草的人往往更频繁地使用他们的花园。
The industry also claims that people who lay fake grass spend on average of £500 trees or shrubs for their garden, which provides habitat for insects.
该行业还声称，铺设人造草的人平均会在他们的花园中花费500英镑购买树木或灌木，这为昆虫提供了栖息地。
例句取自历年考研英语真题，翻译为机器生成，仅供学习参考。