I found that one of my schoolmates uses drugs.

我发现我的同学中有一个人在吸毒。

Police say the driver admitted using drugs.

警方称司机承认服药兴奋。

He wants to stop using drugs.

他想要戒毒。

My parents both use drugs, a lot of them.

我父母都吸毒，很严重。

Henry wasn't gonna use the drugs.

对吧 亨利。

These third parties are supposed to ensure farmers are using drugs responsibly.

这些第三方应该确保农民以负责任的方式使用毒物。

To those who are thinking of using drugs, we say 'Stop.'

对于那些想使用毒品的人，我们叫他们“停下”。

He used drugs because they allowed him to escape that feeling.

他吸食毒品，因为毒品能使他逃避这种感觉。

Question 3. M: I found that one of my schoolmates uses drugs.

我发现我的同学中有一个人在吸毒。

Many people simply do not know they are using false drugs.

许多人都不知道他们服用的是假药。

Such people might drink a lot of alcohol or use other drugs.

这样的人可能喝了很多酒或是使用了其它药物。

Have you used any illegal drugs in the last three years? - No.

过去三年你有吸食过毒品么？- 没有。

Doctors were trying to re-start hearts, without knowing they were using false drugs!

以前医生在试图帮助病人恢复心跳时，并不知道他们使用的是假药！

One meaning is " a substance or drug used to treat disease or pain" .

它的一个意思是" 用来治疗疾病或疼痛的物质或药物" 。

Doctors need to be cautious about prescribing and patients about using these drugs.

医生开处方药时需要谨慎，病人用药时也要谨慎。

Seventeen-year-old Bongo Lebe says the music is a deterrent to using drugs.

17岁的Bongo Ndlebe说，青少年专注于音乐时，就减少了毒品的使用。

He lied on the gun form, saying that he was not using drugs.

他在枪支申报表上撒了谎，说他没有吸毒。

That was that group's second most frequently used drug behind actual marijuana.

这是该组织在真正的大麻背后最常用的第二种药物。

The British government immediately authorized the drug's use for severely ill patients.

英国政府立即批准该药物用于重症患者。

Before using several drugs together you should ask your doctor and follow his advice.

要想同时服用多种药物，你应该先找医生咨询，并遵循他的建议。