移动设备的普及同样增加了这种技术的魅力，举例来说，当人们打电话查询银行账户余额时，在智能手机上输入冗长的密码并不是很方便。

The proliferation of mobile devices also adds to its allure. Entering lengthy passwords on smartphones isn't very practical when calling to get access to bank account balances, for example.

youdao

移动设备的普及同样增加了这种技术的魅力，举例来说，当人们打电话查询银行账户余额时，在智能手机上输入冗长的密码并不是很方便。

The proliferation of mobile devices also adds to its allure. Entering lengthy passwords on smartphones isn't very practical when calling to get access to bank account balances, for example.

youdao