jeweller's block insurance policy

例句：

1. 1.This jewelry store offers a jeweller's block insurance policy for its customers.
   这家珠宝店为顾客提供珠宝商保险单。
2. 2.The jeweller's block insurance policy covers all types of jewelry, including diamonds and rubies.
   珠宝商保险单涵盖了各种珠宝，包括钻石和红宝石。
3. 3.The jeweller's block insurance policy is essential for protecting valuable jewelry from theft or damage.
   珠宝商保险单对于保护贵重珠宝免受盗窃或损坏至关重要。