有人说对环保或是同性恋权利等问题采取温和的姿态，并不能感动选民；基本的公众服务和收入问题才是关键。
Some say that gestures on “soft” issues, such as the environment and gay rights, do nothing to move the electorate; the bread-and-butter of public services and incomes is all that counts.
为满足社会公众对实时交通状态信息发布服务的需求，对城市快速路交通状态自动判别解决方案的关键技术进行研究。
To meet the public needs in real-time traffic information, this paper conducts a study on key technologies in automatic identification of traffic situations on urban expressways.
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