这两家公司是激烈的商业竞争对手。

The two companies are fierce business ___rival.

我们超过60%的国际竞争对手都在贸易展上设有展位。

Over 60% of our international ___rival exhibited at the trade fair.

在即将到来的选举中，她被认为是现任市长的主要竞争对手。

In the upcoming election, she is considered the main ___rival to the incumbent mayor.