求翻译：　染发剂普遍含有对苯二胺这种致癌物质，近年来，染发俨然已成为人们的时尚选择，据央视国际网络调查显示，在接受调查的2600多人中，染过发的人占到了90%以上，而且在30岁以前开始染发的人占到了被调查者的半数左右。是什么意思？

Hair dyes generally contain on the phenylenediamine this carcinogen recent years, hair color seems to have become the people's fashion choices, surveyed more than 2,600 CCTV network survey shows that the dyed hair who accounted for 90 % or more, and who dyed their hair before the age of 30 accounted

hair dyes contain general 2 as well as to the carcinogen, but in recent years, the dyed hair has become a fashionable choice, according to the survey network, the more than 2,600 people have been infected with the percentage of people have been to more than 90 per cent, and 30 years old had her hair

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Generally hair dye contains Phenylenediamine this carcinogenic substance, in recent years, the hair seems to have become the fashion choices, according to CCTV international networks survey shows that surveyed more than more than 2,600 people, people who have dyed hair account for more than a 90%, b