There can be no requests without a response, and there can be no response without a request.

不存在带响应的请求，也不存在不带请求的响应。

youdao

The lack of alcohol has not seemed to bother anyone, and Ms. Chang said there had been no requests for it so far.

似乎没有人介意没有酒水这一问题，张女士说到目前为止还没有收到要酒水的要求。

youdao

The papers contained no requests for managers.

报纸上没有招聘经理的启事。

youdao

He told VOA no requests for prison visits had been received.

VOA: standard.2009.05.25

"We've had no requests from any clubs and it's never an easy decision, " he said.

BBC: Old Firm match postponed by SPL

"No requests for security have been made, " said KFOR spokesman Major Scott Slaten.

CNN: EU offers carrot to Yugoslavian voters

The union says its members refused to sign the contract but there were no requests for drugs tests until last week.

BBC: Teachers strike over random drugs test call