They will sign agreements on scientific co-operation and the cross-recognition of patents. They will also talk of weightier matters.

他们将会签订科学技术合作合约和专利权互相认可条例，他们也将会谈一些更为重要的事项。

youdao

Western donors had hoped that international cyclone relief would crack open the door to broader co-operation on aid, and perhaps a dash of glasnost. There is little sign that it did.

西方的捐赠者希望，国际上对热带风暴的救灾物资能使得救援方面的合作更为广阔，或许能使社会问题得以公开讨论，但事与愿违。

youdao

An operator, such as the + sign, is a character (or sometimes a short sequence of characters) that indicates a computational operation. In an expression, a term must be one of the following.

操作符，例如+，是一个字符(或者有时候是一小串字符)指明了运算种类。

youdao

There is no sign of co-operation yet but they would be natural allies.

ECONOMIST: A continent goes to war

Having recently been pushed by Mr Malone into merging with Flextech, Liberty's European programming arm, Telewest is now expected to take on Chello's service, as a first outward sign of co-operation.

ECONOMIST: Liberty Media

But at present there is no outward sign of the massive eviction operation being co-ordinated by Basildon Council.

BBC: Dale Farm travellers in Essex set for eviction fight