U+9645 "际" CJK Unified Ideograph-# Unicode Character

U+9645 "际" CJK Unified Ideograph-# is a Chinese character that directly translates to “border,” “boundary,” “occasion,” or “mutual relationship” in English. It is composed of the radical 阝 (representing a mound or place) on the left and 示 (meaning “to show” or “manifest”) on the right, which together convey the concept of a demarcation or juncture between things. Commonly used in modern Mandarin, it appears in words such as 国际 (guójì, “international”), 際遇 (jìyù, “opportunity or circumstance”), and 实际 (shíjì, “actual or realistic”), emphasizing its role in expressing spatial, temporal, or relational limits and interactions.