Eu scientists , environmentalists , dermatologists and the nickel industry considered nickel allergy potential when the composition of the euro coins were decided , the study said 当初确定欧元硬币成分的时候，欧盟的科学家环境学家皮肤病专家和镍制造商也曾经考虑过镍过敏问题。
Eu scientists , environmentalists , dermatologists and the nickel industry considered nickel allergy potential when the composition of the euro coins were decided , the study said 当初确定欧元硬币成分的时候，欧盟的科学家、环境学家、皮肤病专家和镍制造商也曾经考虑过镍过敏问题。
Environmental experts point out that increasing pollution not only causes serious problems such as global warming but also could threaten to end human life on our planet 汉译：环境学家指出：持续增加的污染不仅会导致像全球变暖这样严重的问题，而且还将威胁到人类在这个星球的生存。
Environmental experts point out that incr easing pollution not only causes serious problems & nbsp ; such as global warming but also could th reaten to end human life on our planet 环境学家指出：持续增加的污染不仅会导致像全球变暖这样严重的问题，而且还将威胁到人类在这个星球的生存。
Environmental experts point out that incr easing pollution not only causes serious problems & amp; nbsp ; such as global warming but also could th reaten to end human life on our planet 环境学家指出：持续增加的污染不仅会导致像全球变暖这样严重的问题，而且还将威胁到人类在这个星球的生存。
Environmental experts point out that increasing pollution not only causes serious problems such as global warming but also could threaten to end human life on our planet 环境学家指出：连续增加的污染不但会导致引导至爆发像全球变暖这样重大的疑问和问题，而且还将胁迫到人类在这个星球的生存。
" you can have positive effects in some sectors and very negative in others . it ' s impossible to say what the bottom line will be , " said a norwegian environmentist 一位挪威籍的环境学家表示：全球暖化也许对部分层面产生影响，但对其他的则会有极为负面的冲击。你完全猜不到真正的情况会是什麽。
Environmental experts point out that increasing pollution not only causes serious problems such as global warming but also could threaten to end human life on our planet 环境学家指出：连续增加的污染不但会导致引导至爆发引导至爆发像全球变暖这样重大的疑问和疑问和问题，而且还将胁迫到人类再这个星球的生存。
According to the theories of psychology , sociology and education , i contact with my investigation and analysis the causes of the results in the fields of psychology , sociology and education 根据心理学、社会学和教育学的理论，结合自己的调查研究结果，从心理学、社会环境学和教育学等方面分析了造成这种差异的原因。
