return bead and rebate joint

例句：

1. 1. She wore a bead necklace on her neck.
   她脖子上戴着一串珠子项链。
2. 2. The bead bracelet was made of sterling silver.
   这个珠子手镯是用纯银制成的。
3. 3. I found a beautiful bead in the sand.
   我在沙子里发现了一个漂亮的珠子。
4. 1.They offered a 5% rebate on all purchases.
   他们对所有购买提供5%的折扣。
5. 2.The store gave a 20% rebate on the purchase price.
   商店对购买价格给予20%的折扣。
6. 3.The company will give you a 10% rebate on your next purchase.
   公司将给你下次购买的10%折扣。