领取dha%25E8%2597%25BB%25E6%25B2%25B9%25E6%25A0%25B8%25E6%25A1%2583%25E6%25B2%25B9%25E8%25BD%25AF%25E8%2583%25B6%25E5%259B%258A%25E6%258F%2590%25E5%258D%2587%25E8%25AE%25B0%25E5%25BF%2586%25E8%25A7%2586%25E5%258A%259B优惠券时，请详细阅读优惠券的使用规则。