桥梁安全性能评估对保证公共交通安全意义重大。
The evaluation of the performance of bridge is vital important to the public traffic security.
桥梁安全性能评估对保证公共交通安全意义重大。
Study on the Method of Reinforced Concrete Bridge Safety Evaluation;
它一度在行进的警车前横穿森林公路，被认定可能危及公共交通安全。
However, after she bolted in front of a police car, officials say she may pose a danger to traffic.
在英国，越来越多的人开始骑自行车—部分由于7月7日爆炸事件后，公众对公共交通安全的担忧，同时也因为我们被鼓励采取更为健康的生活方式。
More people in the UK are taking to their bikes - partly to do with a fear of public transport after the 7 July bombing, but also because we are being encouraged to lead healthier lifestyles.
在英国，越来越多的人开始骑自行车—部分由于7月7日爆炸事件后，公众对公共交通安全的担忧，同时也因为我们被鼓励采取更为健康的生活方式。
More people in the UK are taking to their bikes - partly to do with a fear of public transport after the 7 July bombing, but also because we are being encouraged to lead healthier lifestyles.
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