connection cover cutting pliers

例句：

1. 1.The two countries have a strong connection through their shared history.
   这两个国家通过共同的历史有着紧密的联系。
2. 2. The scientist's work is closely connected to the advancement of technology.
   科学家的工作与技术进步密切相关。
3. 3. The company's success is built on strong connections with its customers.
   公司的成功建立在与客户牢固的联系之上。