冷门行业
Unpopular industry
以上为机器翻译结果，长、整句建议使用 人工翻译 。
今年热门的行业几年后很可能会成冷门，这是常事。
Way too often what is hot this year won't be hot a few years from now.
youdao
往年热点的行业几年后很可能会成冷门，这是常事。
Way too often what is hot this year wont be hot a few years from now.
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