tīng / wán / jiě / shì / hòu / huì / yì / shì / lǐ / de / jǐn / zhāng / qì / fēn / zhú / jiàn / chí / huǎn / xià / lái听完解释后,会议室里的紧张气氛逐渐弛缓下来。After the explanation, the tense atmosphere in the meeting room gradually eased.