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Hotline
01
热线
a direct phone line for emergency calls or calls between heads of governments
例子
The suicide prevention hotline provides confidential support and counseling to individuals in crisis.
Political campaigns use hotlines to encourage voter turnout and provide information on polling locations.
The IT department established a hotline for employees to report technical issues and request assistance.
She called up the support hotline to resolve the issue.
The hotline offers support for those struggling with suicidal feelings.
