Or perhaps BIDs work so well because they draw on extra support from the police.

也有可能是经济改善区干得特别好，因为政策给予了额外的支持。

youdao

I am in direct contact with security officials in Berlin and have asked for support from the federal police.

我与柏林的安全官员保持着直接联系，已经要求联邦警察提供支援。

youdao

Full support was also received from the Royal Malaysia Police and saw the show being visited by all the relevant officials.

全面支持，还收到来自马来西亚皇家警察和看到所有有关官员访问。

youdao

"At the time we had no contact with the website, which was based in the US. Now we are in contact with them and have support from police in the US. We have written to them and now we will wait to see what they have to say, " said Mr Maile.

BBC: Was the 'gunman warning' a hoax?

The 30, 000 or so people who turned up to denounce the closure, and were beaten up by the police, later got little moral support from the politicians who had been addressing them.

ECONOMIST: The bubbling Balkans

According to Chidambaram, the crime unit of the Mumbai police is leading the investigation, with support from many agencies.

CNN: India's top law official admits Mumbai 'lapses'