采用了恰当的衔接手法,层次清晰;作者句法很棒,合理使用了复杂句;作者高级词汇使用比较准确,词汇表达较丰富,但仍需增加词汇积累。
To highlight the public policy problem in traffic that has been known to contribute to increasing congestion in LA, it is imperative to first examine the extent of government investment in the area. Knill and Tosun (2012: 47-48) notes that advocating for public policies that focus on improvement in the control and timing of traffic signals has the potential of significantly reducing traffic delays at the arterial intersections in most cities that are prone to traffic congestion. While the city of LA has previously invested in the approach, less resource involvement has often resulted in much less efficient and outdated control and timing mechanisms that contribute to the foreseeable arterial network congestion. Besides, the monitoring and signal timing in LA has often caused bottlenecks in the city boundaries. Therefore, public policies that concentrate on an upgrade in the monitoring and timing technology can help to improve inter-jurisdictional coordination and delays besides creating an opportunity for implementing signal prioritisation to enable faster bus service (Kane and Bishop, 2002:27).强调交通的公共政策问题,有助于增加拥堵在洛杉矶,它必须首先检查在该地区政府投资的程度。Knill和Tosun(2012:47-48)指出,倡导公共政策,关注改善交通信号的控制和定时的潜力大大减少交通延误在大多数城市的动脉路口,容易造成交通堵塞。而洛杉矶的城市曾投资的方法,更少的资源参与常常导致更有效的和过时的控制和定时机制,导致在可预见的动脉网络拥塞。此外,监控和信号时间在洛杉矶经常造成瓶颈在城市边界。因此,公共政策集中在监控一个升级