trial offer meaning in English

接受退货

The 30 day trial offer is valid only once for each dictionary
30天的免费试用版只在每个词典限用一次。
How about a free trial offer
要不要先免费试用一下？
In new zealand , microsoft and vodaphone recently announced a trial offering of microsoft outlook over the cellular network
在新西兰， microsoft和vodaphone最近宣布尝试将microsoft outlook移植到移动网络上。
Next , the customer must be able buy or try the application , which entails several steps for the underlying software : ( 1 ) determining the price and other information ( for example , an expiration date on the application or free trial offer ) , ( 2 ) offering them the choice to download and ( 3 ) creating a billing record that integrates with the operator ' s existing billing system once the download is complete and successful
其次，用户必须能购买或者试用应用，这对于基本应用而言需要若干步骤来完成：（ 1 ）确定价格以及其他信息（例如，应用以及免费试用服务的截止日期），（ 2 ）为用户提供下载选择，（ 3 ）生成计费记录，一旦下载完毕或者成功下载，该记录可以同运营商的现有计费系统集成在一起。