使其他的候选人相互交错互换，从而通常使语气相当有礼貌。

Those other candidates reciprocated, thus keeping the tone unusually civil.

youdao

使其他的候选人相互交错互换，从而通常使语气相当有礼貌。

Those other candidates reciprocated, thus keeping the tone unusually civil.

youdao