Please revise the email to remove any ambiguity about the new delivery deadline.

請修改這封電子郵件，消除新交貨期限中任何模稜兩可之處。

The lawyer pointed out an ambiguity in the refund clause before we signed.

律師在我們簽約前指出了退款條款中的一處歧義。

To avoid ambiguity, the manager restated the hiring criteria at the start of the meeting.

為避免產生歧義，經理在會議一開始重新說明了徵才標準。