Certificate of free sale 自由销售证明书 ; 自由销售证明 ; 国外官方机构出具的自由销售证 ; 年份证书
Free sale 自由销售 ; 自由销售证明
for duty free sale only 销售税只为免费 ; 仅免税销售 ; 免税销售仅
free sale drug 自由出售的药物
free-sale pricing strategy 免费价格策略
Free Pre Sale 免费提供售前
free trial sale 免费试销
sale-free network 无标度网络
free run for sale 据知情人透露
WHO encourages the use of its information materials for information purposes i.e. when the purpose of the use is to share objective information, whether free of charge or for sale.
世界卫生组织鼓励为信息目的使用其信息材料，即无论是免费或为了销售，使用的目的在于分享客观信息。
The agreement, which is signed by the publisher, applies whether the translation will be distributed free of charge or for sale.
由出版商签署的协议适用于译文是否免费分发或用于出售。
Roughly 50 million iPhones have been sold, fueled by the App Store, a collection of about 300,000 software programs, for free and for sale, that enhance the iPhone.
迄今，iPhone大约售出了五千万件。同时苹果的软件商店有各种免费或收费的总计达300,000个软件供下载。
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