drug testing的用法和样例：
例句
- Then drug testing must be done and the results communicated regularly and transparently to all until the test results are clean.
药物检测必须确实执行，而且要定期沟通结果，并且对所有人公开，直到所有的检测结果都没问题。 - Major League Baseball handed subpoenaed documents over to a house panel investigating steriod abuse this Monday, lawmakers demanded information about its drug testing programe.
美国职业棒球大联盟周一向调查滥用兴奋剂的委员会上呈了签发传票，立法者要求其提供药物检测程序的信息。
