Our company pays the law firm a monthly retainer for ongoing legal advice.

我們公司每月支付律師事務所預付聘金，以取得持續的法律諮詢。

Please send the retainer by Friday so the consultant can reserve those dates.

請在週五前匯出預付聘金，顧問才能保留那些日期。

The finance team approved a larger retainer for the accounting firm this year.

財務團隊今年核准支付會計師事務所更高額的預付聘金。