gambit

n. 以取得优势的开局棋法,开始,话题

His opening gambit at the debate is a direct attack on government policy.

他在辩论中的策略是先直接抨击政府的政策。

Peter's usual opening gambit is to buy a girl a drink, so that she immediately thinks she owes him something.

彼得通常先是为姑娘买一杯饮料，这样她就马上认为自己欠了他什么。