It is time the authorities concerned took proper measures to solve the traffic problems.

该是有关采取适当的措施来解决交通问题的时候了。

youdao

Liabilities of compensation shall be assumed by the authorities concerned for any losses incurred thereof.

造成损失的，由该部门承担相应的赔偿责任。

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Biological harnessing approach, an effective way to control organic pollutants has aroused widespread attention of the authorities concerned in China.

生物治理法作为治理有机污染物的有效途径已受到国内有关方面的广泛重视。

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They said she was regularly in contact with social services, after neighbours, teachers and hospital staff contacted the authorities concerned about injuries to her body, her poor attendance at school and the adults she was involved with.

BBC: Collette Elliot

The text of the decision also requested the Director-General of UNESCO to send a mission to Mali when possible with a view to assessing, together with the national authorities concerned as well as the local authorities, the extent of the damage and destruction and define urgent conservation needs.

UNESCO: OFFICE IN BRASILIA

The authorities are concerned the service is undermining its efforts to tackle drink-driving in the country.

BBC: Twitter sued by Brazil over drink-driving trap alerts