At the very least we should make sure we minimize any negative expectations to make sure we're not masking true efficacy in a trial drug.

至少必须使负面期望最小化，以保证实验中的药物的效力未受其影响。

youdao

For this problem, I am sure you all want to know, because the efficacy of weight loss products is the consumer choice of its main purposes.

对于这个问题，大家肯定都是想要了解的，因为减肥产品的疗效才是消费者选择它的主要目的。

youdao

Conclusion: Nail groove plasty has less trauma, good effect, low recurrence rate and sure prostecdtive efficacy, it is an ideal operative mode to treat acronyx.

结论： 甲沟成形术手术创伤小，预后好，复发率低，远期疗效确切，为治疗 嵌 甲 的理想手术方式。

youdao

To be sure, people had heard of income taxes abroad and of their efficacy (just as we today hear about VATs in Europe).

FORBES: Little Big Tax -- History's Warning

Normally, the company would not see any results until all patients had been followed for the entire length of the trial, but Tularik will take a look at a small percentage of these patients while the clinical trials are still ongoing in order to make sure that there are no unexpected problems with the drug's safety or efficacy.

FORBES: Magazine Article