[ barfly ]的复数形式
At the center of the room sits a table of seven or eight college kids.Over at the counter, a series of older barflies are sitting and staring at cups of coffee. 投资者在参与证券投资活动时，务必高度警惕各类骗局，要寻求有合法资格的、正规的投资咨询渠道，注意识别和防范非法咨询机构和个人。
