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いろいろ， 色々， 色色
1. various, a variety of, all sorts of, many (different)
2. variously, in various ways, in many ways
3. various things, this and that
各种各样的，多种多样的，形形色色的，许多(不同的)；以各种方式，以多种方式；各种各样的事，这儿那儿的
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
