Australia University had an investigationtest of 7000 people tells that people who drink properly own better capability of language expressing and memory.
澳大利亚大学对7000人的测试表明，适度饮酒者具有更好的语言表达能力和记忆力。
2
If the soldier fails a drug test during that time, the existence of the prescription would deflect any further investigation of drug abuse.
如果一个士兵在这期间没有通过药物测试，则这个处方将会接受药物滥用问题的更深调查。
3
The investigation, he wrote, had been challenging because there were very few research labs able to test for the chemical later identified as the cause of the smell.