Eg: What has caught our attention is /It is noticeable that the environment in both the rural and urban areas is deteriorating. - H$ B) v E% a8 E值得注意的是农村和城市的生态环境都在不断恶化。; D A; j' z7 l: S% z
Eg: It is universally acknowledged that environmental pollution becomes one of the most serious problems in China or even the world as a whole. source:veduchina 7 N/ O6 C% @, ~" c( c9 m众所周知，环境污染问题是中国乃至世界面临的最为严重的问题之一。
发表于 2012-8-14 23:46:10
