他非常婉转地提出了他的问题。

He phrased his question very ___diplomatically.

尽管这个问题通常通过外交方式解决，但仍面临大量批评。

Even though this issue is usually settled ___diplomatically, there still remains a considerable amount of criticism to be faced.

她处理投诉时很圆滑，确保顾客满意离开。

She handled the complaint ___diplomatically, ensuring the customer left satisfied.