talk up

汉语翻译

例句：

1. If you thought that wasn't fair, why didn't you talk up?
   如果你觉得这不公平，为什么不直说呢？
2. The teacher asked the student to talk up.
   老师叫学生大声说清楚点。
3. Let's talk up the game and get a big crowd.
   咱们把这场比赛大肆宣扬一下，以便吸引更多的观众。