前缀ap-同ad-. -prise, 来自 prehend的过去分词缩写。使知晓，告知。

1. He came to apprise us that the work had been successfully completed.

他来通知我们工作已胜利完成.

2. We must apprise them of the dangers that may be involved.

我们必须告诉他们可能涉及的危险。

3. She came in to apprise me that my presence was required.

她进来通知我(有事)需要我出面.

4. She came in to apprise, apprize me that my presence was required.

她进来通知我需要我出面.

5. I shall not fail to apprise you of my arrival.

我到达时一定通知你.