N-COUNT [oft NOUN n]蓝筹股；绩优股；稳赚钱的股票Blue chip stocks and shares are an investment which are considered fairly safe to invest in while also being profitable. 蓝筹股；绩优股；稳赚钱的股票 [business]
Blue chip issues were sharply higher, but the rest of the market actually declined slightly by the end of the day.