7的英文的SEVEN，想问一下777连在一起是怎么读？

seven seven seven(777)
triple sevens (3个7)
three sevens (3个7)
seven hundred and seventy seven (七百七十七)
seven seventy seven(口语话的七百七十七)

如果是号码(如房间号码或电话号码的一部份）的话就是seven seven seven或triple-seven

如果是数字（七百七十七）的话就是seven hundred and seventy- seven

如果是电话号码一样的乱码数字的话就是seven seven seven

如果是七百七十七的话就是seven hundred and seventy seven

seven hundred and seventy seven

seven hundred and seventy seven

如果是电话号码一样的乱码数字的话就是seven seven seven

如果是七百七十七的话就是seven hundred and seventy- seven