模仿句子：Names, addresses, bank details, credit card numbers, 4 million customers may have had their data stolen by hackers after what the British telecoms firm TalkTalk is calling a significant and sustained attack on its computer systems.

翻译：英国电信公司TalkTalk称其电脑系统遭到了持续性重大攻击，四百万用户有可能被黑客窃取了姓名、地址、银行信息、信用卡号等信息。