brief sb on how to act;give confidential briefings (/instructions); per sonally instruct sb on the line of action to pursue
❍ 请进去吧！ 团长要向您～。Please go in. The regiment commander is going to give you confidential instructions in person.
面授机宜
personally instruct sb on the line of action to pursue;give a confidential briefing;brief sb on how to act
面授机宜miàn shòu jī yí
面授：当面传授；机宜：适应时机的计策和方法。当面传授应付形势的计策或办法。brief sb. on how to act, instruct face to face, give a confidential briefing