A decision-maker is a person in a company, a government, or another large group who has the power to make the important choices — who gets the money, what the rule will be, whether a plan goes ahead.

A decision-maker decision-maker is是 a person一個人 in a company, a government, or another large group在公司、政府或其他大型組織裡 who有權 has the power to make the important choices做出重要決定 — who gets the money誰拿到錢, what the rule will be規則會是什麼, whether a plan goes ahead計畫要不要進行。

Sales staff often say they need to reach “the decision-maker”, meaning the person who can actually say yes or no, not the person who only takes messages.

Sales staff業務人員 often常常 say they need to reach說他們需要接觸 "the decision-maker" "the decision-maker", meaning意思是 the person who can actually say yes or no真正能拍板say yes或no的人, not the person who只是 only takes messages傳話的人 不是那種人。

It is workplace and news English, a little dry, usually written with a hyphen.

It它 is是 workplace and news English職場和新聞用語, a little dry有點乾, usually usually written with a hyphen通常會加連字號。

You would not call a child choosing an ice cream a decision-maker in this sense.

You你 would not call不會把 a child choosing an ice cream一個在選冰淇淋口味的小孩 a decision-maker叫做decision-maker in this sense在這個意義上。

People also talk about “key decision-makers” when they mean the small group at the top.

People大家 also也會 talk about "key decision-makers" 說"key decision-makers" when they mean意指 the small group at the top頂層那一小群人。