on one hand, i was glad that major league baseball finally and formally admitted that steroids, human growth hormone, and performance enhancing drugs have plagued the sports industry.
一方面,我很高兴美国职业棒球大联盟(mlb)最终能够正式承认诸如类固醇,生长激素以及其他提高运动成绩的药物己经给体育界带来了灾难。
a documentary shown by german television network ard has provided stunning evidence of the availability of gene-doping and other performance enhancing drugs in china.
德国ard电视网播出的一个纪录片提供惊人证据,在中国可以得到基因兴奋剂以及其他提高比赛成绩的药物。
do not use performance-enhancing drugs. the use of performance enhancing drugs and doping practices is contrary to the ethics of sport and is potentially harmful to the health of athletes.
不要为了提高比赛滥用药物。使用这类药物不光违背体育道德精神,而且还潜在危害运动员健康。
we see the use of performance enhancing drugs in sports- athletes being banned and so on.
我们看到,在使用药物提高运动成绩的体育健儿被禁用等等。
it is unlikely that all these athletes have a monogenetic underlying disease, nor that performance enhancing drugs are the sole explanation of these changes.
并不是所有运动员都有潜在性单基因疾病,性能增强的药物也并非是这些变化的唯一解释。