It would be sure to increase traffic in the area, causing congestion and making it unsafe for children to play outside.

工厂一定会使当地的交通流量增加，导致交通阻塞，使得小孩在外面玩耍变得不安全。

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And oils—even healthy ones like olive oil—can become toxic when they break down, causing congestion of the arteries and joint disease, Mekary says.

任何油——甚至像健康的橄榄油——当他们分解后都能变得有毒，导致动脉堵塞和关节疾病。

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However, public infrastructure did not keep pace with urban sprawl, causing massive congestion problems which now make commuting times far higher.

然而，公共基础设施并没有跟上城市扩张的步伐，这造成了大规模的交通拥堵，也大大拉长了通勤时间。

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As a result, most people have to drive long distances to get to their jobs, causing congestion and a higher likelihood of accidents.

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The 600-metre stretch in front of the resort's tower has been blamed for causing congestion and was even branded a risk to blind people.

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Though I understand the reasoning behind such complaints, I would argue that a broader geographic space should (a) improve the ability of a host city to absorb a larger volume of visitors without causing congestion and (b) give visitors a greater variety of things to do and see during their stay.

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