她拨打了热线电话报告问题。
She called the hotline to report the issue.
如果你需要立即帮助，请拨打热线电话。
Call the hotline if you need immediate assistance.
公司设立了一个热线电话用于客户投诉。
The company set up a hotline for customer complaints.
政府开通了一个新的热线电话供公众咨询。
The government launched a new hotline for public inquiries.
这个热线电话全天候24小时开放以应对紧急情况。
The hotline is available 24/7 for emergency situations.
