fix upon的用法和樣例：
例句
用作及物動詞 (vt.)
- The place was fixed upon as exhibition grounds.
這個地方已被選定作為展覽場所。 - Mediation can be almost instantaneous once a mediator is agreed upon.
調解人員一旦選定，調解幾乎立即就可以進行。 - She gazed upon him in bewilderment.
她茫然地注視著他。 - The examinee is then directed to fix on the examiner's right eye.
接著就叫被檢查人注視檢查人的右眼。
