added-point member cards的用法和样例：
- Purchase Roxy pre-paid member card.
- The last lot of member cards with name was sent out today (3/12).
- You just need to fill a registration form ,and take a member card.
- Like other Pivot Point member schools the college uses a scientific approach to learning.
- Now, We begin to payout for free members!We will add point paid emails and point PTCs to our program.