交界

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Character Breakdown

Meaning and Usage

"交界" refers to the place or point where two boundaries meet or overlap. It is commonly used to describe geographical borders such as between provinces, cities, or natural features like rivers and lakes.

Common Contexts

It often appears in discussions about geography, ecology, and sometimes metaphorically to describe overlapping ideas or opinions.

Collocations

  • 交界 (jiāojiè chù): junction or boundary point, used to specify the exact place where boundaries meet.
  • 交界 (shěng jiè jiāojiè): provincial boundary junction, common in administrative geography.

Usage Notes

When used metaphorically, "交界" implies an area or topic where different perspectives or elements intersect, which may cause complexity or conflict. It is more formal and specific than just "边界" (boundary).

Common Confusion

Do not confuse "交界" with "交叉" (to intersect or cross), which emphasizes crossing paths rather than boundary meeting points.

Example Sentences

This city is located at the junction of two provinces.

The river meets the lake here, forming a unique ecological environment.

Their opinions overlap on some issues, which can easily lead to