The title of my speech is Classifying Rubbish, Improving Environment.

Research on Classification Recycling and Resource Regeneration of Household Waste in Universities

高校生活垃圾分类回收及资源化探讨

Finally, the economic analysis of waste sorted collection was made out.

最后对垃圾分类收集进行了经济分析。

Secondly, the thesis particularly introduce the integrated design and plan of environmental protection games, including the definition of the content, style, and type, identifying the design of Flash game named "environmental stewardship" with the main content of rubbish classification.

其次详细介绍了整个环保类游戏的整体策划与设计，包括游戏的内容、风格、类型的定位，确定了以环保卫士为题垃圾分类为主要内容的Flash游戏设计方案。

Implementary of Municipal Solid Waste Sorted Collection in Chinese City

国内大中城市生活垃圾分类收集实施方案

Study on the Urban Waste Classification Deposition Working System in Shanghai

上海市城市生活垃圾分类投放运行模式的探讨

Approach on Classified Collection System of Domestic Garbage in Shanghai

建立上海生活垃圾分类收集系统的探讨

Beijing government to set example for garbage sorting.

北京政府将建立示范样点，推行垃圾分类。

The Managing Schemes for Urban Rubbish Classifiable Retrieval in Jiangsu Province

江苏省城市垃圾分类回收管理方案

This paper gives some policies of dealing with the construction waste applying 3R prin-ciples through analyzing the classification and components and the problems of processing methods.

通过对建筑垃圾分类、组成和我国目前在处理方法上存在问题的分析，提出应用循环经济的3R原则资源化处理建筑垃圾的对策。

Finally, participation of citizen is pivotal to the classified collection.

公众参与是垃圾分类收集的关键。

A Pilot Project of Household Waste Sorted Collection in Shanghai

上海市生活垃圾分类收集试点研究和效益分析

Planning Design on the System of Refuse Classification

垃圾分类系统的规划设计

Research on Classified Collection Method and Operation Mode of Rural Living Garbage

农村生活垃圾分类收集的建设方法及运行模式研究

I hope you all sort your personal trash.

我希望大家都能将你们的个人垃圾分类丢弃。

Study on Collection Process of Urban Life Garbage based on Three-type Method

基于三分法的城市生活垃圾分类收集流程研究

At the award ceremony, the winners and runners-up exchanged congratulations and praised each other's performances.

颁奖典礼上，获胜者和亚军互相祝贺，并赞扬彼此的表现。

After the match, the two teams exchanged congratulations and wished each other luck for the rest of the season.

比赛结束后，两支队伍互相祝贺，并祝愿对方在接下来的赛季中好运。

The two leaders exchanged congratulations on the success of the summit.

两位领导人在峰会取得成功后互相祝贺。

It's customary to exchange congratulations with the newlyweds at a wedding.

在婚礼上向新人祝贺是传统习俗。

Let us exchange congratulations on this happy occasion.

让我们在这个快乐的场合彼此祝贺吧。