"not open your mouth" in Chinese (Simplified)

• 闭嘴
• 一言不发

Definition

保持沉默，一句话也不说，尤其是在别人期望你说话或让你发言时。有时也指保守秘密。

Usage Notes (Chinese (Simplified))

常用作命令（比如‘闭嘴’），也用于形容一个人一句话都不说。比‘保持安静’更直接，强调完全不说话。不要和身体动作混淆。

Examples

He did not open his mouth during the whole meeting.

他在整个会议中都**一言不发**。

The children were so scared, they did not open their mouths.

孩子们太害怕了，**一句话也没说**。

Please, do not open your mouth about this secret.

请**闭嘴**，别说出这个秘密。

If you don't open your mouth, no one will know how you feel.

你**不开口**，没人知道你的感受。

She was so shocked, she just stood there and didn’t open her mouth.

她太震惊了，只是站在那里，**一句话都没说**。

He promised to not open his mouth about the plan to anyone.

他答应了，绝对**不透露**这个计划给任何人。