Warning: file_put_contents(/www/wwwroot/ppbbbu/n94.cn/cache/fefba85aa1f9fbd903196b715cdbbebf.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/n94.cn/index.php on line 55 protecting hood例句_protecting hood英汉例句_protecting hood双解例句_94生活常识网有道词典
There are public advertisements which encourage citizens to participate in improving their neighbour-hood, protecting the environment, and helping other people. 还有一些公益广告，它们鼓励人们参与改善社区、保护环境和帮助他人的活动。