trash collection

I was wondering when trash collection day was .

我想知道什么时候收集垃圾？

Who do I call for trash collection ?

要收集垃圾可以找谁？

In cities , public lighting and trash collection are functions that can be more effective through the use of embedded sensor technology .

在城市，采用嵌入式传感器技术有望提升公共照明和垃圾收集的效率。

Although the town 's decision to grant an exclusive franchise prevents competition in trash collection , it probably is within the municipal powers granted by the state .

虽然小镇对该公司的特别授权妨碍了当地垃圾收集市场的竞争，但这可能是政府赋予小镇的地方自治权的一部分。

America 's Supreme Court has also acknowledged the importance of waste , ruling that police may rummage through trash left out for collection without a warrant .

美国最高法院也认识到了垃圾的重要性，并做出规定：为了搜集证据，警方可以不用出示搜查证而直接搜查扔弃在外的垃圾。