ph.

1. She spoke up in defense of her political beliefs.
她为她的政见力辩。

2. Uncle George spoke up in the prayer meeting.
乔治叔叔在祈祷会中发表个人意见。

1. 大声说：speak for 代表...讲话;要求得到 | speak up 大声说 | speak volume for 充分说明

2. 讲出来：Social security:社会保障 | Speak up! :讲出来! | Special awards:特殊奖励

3. 大声点：254 Sounds terrible! 听起来好可怕! | 255 Speak up! 大声点! | 256 Stop smoking! 禁止抽烟.

4. 大声地说：speak to 说话 | speak up 大声地说 | speak volumes for 充分说明

1. (尤指为某人辩护或抗议某事物)大胆地说，公开表态
If you speak up, you say something, especially to defend a person or protest about something, rather than just saying nothing.

e.g. Uncle Herbert never argued, never spoke up for himself...
赫伯特叔叔从不与人争吵，也从不为自己辩护。
e.g. Don't be afraid of speaking up...
别怕，大胆地说。

2. 大声说;提高嗓门
If you ask someone to speak up, you are asking them to speak more loudly.

e.g. I'm quite deaf — you'll have to speak up.
我耳背——你得大声说。

verb

1. speak louder
raise one's voice

e.g. The audience asked the lecturer to please speak up

2. express one's opinion openly and without fear or hesitation

e.g. John spoke up at the meeting

Synonym: opinespeak outanimadvertsound off