The ambassador questioned whether there was any respect for the spirit of contract, market rules and fair play.

谢锋质疑美方是否尊重契约精神、市场规则和公平竞争。

It will stay aligned with many of the single market's current and future rules, to keep trade flowing and the Irish border open, something the EU has made a condition of any deal.

它将与单一市场当前和未来的许多规则保持一致，以保持贸易流动和爱尔兰边境开放，这是欧盟为任何协议设定的条件。