He began to try to sit up, which showed us that the effects of the drug were wearing off.
他开始试图坐起身来，这向我们表明药力正在消退。The medicine may be strong at first, but after a while you will get used to it.
开始时药力或许很强，但过一阵子后你就会习惯。The Novocain was wearing off a little, but I was somehow happy to feel pain.
麻醉剂的药力已经稍微消失，但我却因为感觉疼痛而有点高兴。Didymus said I must write what Kenneth Kaunda said after years of cuts in Zambia: "The medicine was so strong it killed the patient. "
迪戴莫斯说，我应该写上赞比亚前总统肯尼思•卡翁达（KennethKaunda）在该国缩减开支多年后所说的话：“药力太强也会害死病人。”To raise clinical curative effect through quantitative and synthesize analysis of Traditional Chinese Medicine (TCM).
以提高临床疗效为目的，对中药药力、药效进行量化分类。With affordability already at record levels, yet more medicine is unlikely to make a difference.
在承受力已处于创纪录低位的情况下，“药力”再猛可能也无济于事。Antitumor. It has targeting function to tumor tissue and can focus on killing cancer cell.
抗肿瘤作用具有对肿瘤组织的靶向作用，可集中药力杀死癌细胞。Our research has focused on a drug which is so powerful as to be able to change brain chemistry.
我们着力研究一种药物，这种药物的药力非常强大，可以改变大脑的化学组成。Although some pills retain their tranquillising powers longer than their sedative capacity, the latter potential rapidly wears off.
尽管有些药物的安定效果比镇静效果保持的时间长，后者的潜在药力会迅速衰减。