clarificationIELTS重点词汇

The union has written to Detroit asking for clarification of the situation.

工会已经写信给底特律，要求对此情况给予澄清。

Please provide clarification on `conflict of interest' concerning the awarding of contracts by the board of directors.

请解释清楚关于董事会授予的合同的“利益冲突”。