Welche Bedeutung steckt hinter der hier vorgestellten Vokabel aus dem Bereich Accounting?

Evan: 'Fran told me to apply for the position of senior accountant. She said it was the only way to advance right now.' Gina: 'That was sage advice, if you ask me. There are few chances to move up in this department, so make use of the opportunity.'

sage advice

Do you know what it means?

• tentative suggestion
• stupid idea
• wise information