雷同

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Character Breakdown

Meaning and Usage

"雷同" (léitóng) describes situations where things are strikingly similar or nearly identical, often implying a negative connotation such as lack of originality or possible copying.

Common Contexts

It is frequently used in academic, professional, or creative contexts to criticize plagiarism, cheating, or unoriginal work.

Collocations and Patterns

  • 报告雷同 (bàogào léitóng): reports are very similar, often implying plagiarism.
  • 答案雷同 (dá'àn léitóng): answers are very similar, suggesting cheating.
  • 设计雷同 (shèjì léitóng): designs are very similar, indicating lack of innovation.

Nuance

Using "雷同" often carries a critical tone, highlighting that the similarity is suspicious or undesirable. It is more formal and used in written or formal spoken Chinese rather than casual conversation.

Common Confusion

Do not confuse "雷同" with simply "相同" (xiāngtóng), which means "the same" but without the negative implication of copying or lack of originality.

Example Sentences

The contents of these two reports are very similar; they might be

The students' answers are very similar; the teacher suspects cheating.

The product designs of these two companies are very similar, lacking