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深い， ふかい
1. deep
2. profound
3. dense, thick
4. close (relationship)
5. intense, strong
6. late
深的
は
1. indicates sentence topic
2. indicates contrast with another option (stated or unstated)
3. adds emphasis
指示句子的主题；表示与另一选项（无论是否明确提及）形成对比；表示强调
