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親切， 深切， しんせつ
1. kind, gentle, considerate, generous, friendly, nice
善良、温柔、体贴、慷慨、友好、和蔼
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
