可以

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Character Breakdown

Usage of 可以

'可以' is a versatile modal verb in Mandarin that expresses ability, permission, or possibility. It is commonly used to indicate that someone is allowed to do something or that something is possible.

Expressing Permission

When used to grant or deny permission, '可以' often appears with negation '可以' to forbid actions, e.g., '可以抽烟' (You can't smoke here). This usage is polite and common in everyday speech.

Expressing Ability or Possibility

'可以' also indicates capability or possibility, such as '可以' (I can help you) or '问题可以理解' (This problem can be understood this way). It often precedes verbs to show what is feasible.

Common Collocations

  • 可以 + Verb: to be able to do something or allowed to do something.
  • 可以 + Verb: to prohibit an action.
  • 可以选择: can choose, often used when offering options.

Important Notes

Unlike '' (néng), which emphasizes physical or learned ability, '可以' often focuses on permission or general possibility. For example, '可以' (You may go) implies permission, while '' (You can go) emphasizes ability.

Avoid confusing '可以' with '' (huì), which means 'to know how to' or 'will' in future tense. '可以' does not express future tense by itself.

Understanding these nuances will help learners use '可以' naturally in conversation.

Example Sentences

Can you help me for a moment?

You can't smoke here.

Wait a moment, I can leave soon.

You can choose the color you like.

This problem can be understood this way.