Ask your local water-treatment authority for a report on your water quality.

向当地水处理部门要一份水质量报告。

youdao

By local certificate authority issuing certificates to your clients.

由本地证书颁发机构向您的客户颁发证书。

youdao

If you have any questions about obtaining a Chinese visa, please contact your local Chinese visa issuing authority (this typically will be the Chinese Embassy or the Chinese Consulate General).

如果您对此有任何疑问，我们建议您联系当地的中国签证发放机构，即当地的中国大使馆或中国总领事馆。

youdao

Contact your local authority to find out about events in your area.

BBC: Children in the back of a car

You want your local authority to help with home insulation, and invest in local green energy which will protect you from perennial price hikes.

BBC: Time to leave the comfort zone

Further you may be faced with a pile of paper that will land on your mat, from the local authority in advance of a telephone adjudication with a solicitor (always the best choice rather than simply having the thing dealt with by exchange of correspondence, though you have the choice).

BBC: Parking - Your Thoughts