散佈消息 (to disseminate information; to spread news or rumours ; literally: release wind)
動詞用例
上面放風公司可能會裁員。
soeng6 min6 fong3 fung1 gung1 si1 ho2 nang4 wui5 coi4 jyun4.
Senior management hinted that the company might reduce staff.
定時俾獄中囚犯自由活動 (to let prisoners out for exercise or to relieve themselves)
引進新鮮空氣,令空氣流通 (to let in fresh air)
#睇水 (be on the lookout; to act as a lookout)