EMV

例句：

1. 1. The EMV system is designed to protect cardholders from fraud.
   EMV系统旨在保护持卡人免受欺诈。
2. 2. The bank uses EMV technology to improve the security of its transactions.
   银行使用EMV技术来提高其交易的安全性。
3. 3. EMV cards are widely accepted in many countries, making it easier for travelers to make payments.
   EMV卡在许多国家广泛接受，使旅行者更容易进行支付。