保證的英語翻譯：

guarantee; assure; certify; warrant; ensure; pledge; secure; assurance
guaranty; surety; warranty
【經(jīng)】 assurance; endorsement; guarantee; guaranty; recognizance; scure
secure; security; surely

有限公司的英語翻譯：

limited company
【計】 ICL
【化】 Company Limited; incorporated company
【經(jīng)】 co ltd; company limited; company of limited liability
liability company