reach a decision的用法和樣例：
例句
- Let's not drag on this discussion, we've got to reach a decision.
這場討論別拖下去了，我們得作個決定。 - He pored on the matter for some days before he was able to reach a decision.
他對此事仔細考慮了好幾天，才作出了決定。 - Let's not drag out this discussion, we've got to reach a decision.
這場討論別拖下去了，我們得作個決定了。 - We can't reach a decision without our chairman.
主席不在場，我們無法做出決定。
