- 中文拼音
- ban4 ping2 shui3 xiang3 ding1 dang1
- 中文繁体
- 半瓶水響叮噹
- 英文翻译
- lit. if you tap a half-empty bottle it makes a sound (idiom)/fig. empty vessels make the most noise/one who has a little knowledge likes to show off, but one who is truly knowledgeable is modest