He played a leading part in the negotiations.

他在谈判中起到了至关重要的作用。

《牛津词典》

Part of the reason that BHP and Rio Tinto may have done better than Vale in negotiations is because the spot price for iron ore has remained quite strong all year, hovering around $185 a metric ton.

必和必拓和力拓的谈判结果好于淡水河谷的原因之一在于今年以来铁矿石的现货价仍非常强劲，一直在每吨185美元附近波动。

youdao

But, in a possible sign of flexibility, Iranian officials this week said compensation for economic damage caused by the sanctions should be a part of the negotiations.

但是伊朗官员这个星期曾经表示，对于制裁造成的经济损失的补偿问题，应该列入谈判的内容。这显示，伊朗可能在谈判中表现一定的灵活性。

youdao

"Scotland's share of the UK's public sector debt will obviously be a crucial part of the negotiations following a vote for independence and this analysis shows that Scotland will be in a strong position in these negotiations".

BBC: Total's Elgin platform

An increase in Cyprus's corporate tax rate is under consideration as part of negotiations over a proposed official bailout for the island, according to three people with knowledge of the talks.

WSJ: What's News

And if it can be shown that radio exposure leads to greater sales, as may be the case with new music, that fact could be a part of the negotiations over royalties.

FORBES: Digital Tools