主要促销手段有折扣券，免费礼品和会员卡等的翻译：Major promotions have discount coupons, free gift and membership cards 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Main promotional tools are discount coupons, free gifts and membership cards, etc.

Major promotions have discount coupons, free gift and membership cards

The main promotion method has the discount ticket, free present and membership card and so on

Major promotional instruments have a discount coupon, free gifts and membership cards, etc.

Major promotions have discount coupons, free gift and membership cards