Core Meanings
The character 白 (bái) primarily means "white," referring to the color. It also conveys the idea of something being clear or plain, as in speaking plainly or explicitly. Additionally, 白 can indicate doing something in vain or for free, often implying a wasted effort.
Usage in Color
白 is commonly used to describe the color white, often combined with 色 (sè) to form 白色, meaning "white color." This is a very frequent usage in daily life, such as describing clothes, objects, or natural phenomena.
Expressing Clarity or Plainness
When used to describe speech or writing, 白 means "plainly" or "clearly," emphasizing transparency and lack of concealment. For example, 说得很白 means "to speak very plainly."
Indicating Futility or Free of Charge
白 can also function as an adverb meaning "in vain" or "for free." For example, 白跑了一趟 means "made a trip for nothing." This usage often appears in colloquial speech to express wasted effort or something done without compensation.
Common Collocations
- 白色 (báisè): white color, used for describing colors.
- 白天 (báitiān): daytime, literally "white day," referring to daylight hours.
- 说得白 (shuō de bái): to speak plainly or clearly.
- 白跑 (bái pǎo): to make a trip in vain.
Tips
Be careful not to confuse 白 used as a color adjective with its adverbial use indicating futility. Context usually makes the meaning clear. Also, 白 as a surname is common but less relevant for everyday conversation.
Summary
白 is a versatile character used to describe the color white, clarity in communication, and actions done without result or cost. Understanding its context-dependent meanings will help learners use it naturally in conversation.