Once submitted, the audit records are immutable, so please double-check every figure first.

稽核紀錄一經送出就無法更改,所以請先仔細核對每個數字。

Our refund policy is not immutable; managers may approve exceptions for loyal customers.

我們的退款政策並非一成不變,經理可以為忠實顧客核准例外處理。

The shipping deadline seemed immutable until the supplier offered an extra two days.

出貨期限原本看似無法變更,直到供應商願意多給兩天。