The objective is to study the relativity between analgesia methods and operation complication.目的在于研究镇痛方法与术后并发症的相关性。RESULTS Remifentanil used in obstetric anesthesia and analgesia is safe and effective.结果瑞芬太尼能安全有效的用于产科麻醉与...
查利费力地将背包背到楼上自己的公寓里。Charlie humped his rucksack up the stairs to his flat.他涨红了脸，费力地喘着气。He was going red in the face and breathing with difficulty.他费力地拄着拐杖，一瘸一拐地着向汽车走去。Using his stick heavily, he moved jerkily towards the ...
The benefit of an x-ray far outweighs the minutely increased risk of cancer.X光的好处远远大于其在很小程度上增加的罹患癌症的风险。Her need to save money outweighs her desire to spend it on fun.她省钱的需要比她花钱娱乐的愿望更重要.With him, honesty outweighs wealth....
What I did for you was free, gratis, you understand?我为你所做的一切都是免费的，无偿的，你明白吗？I knew his help wouldn't be given gratis.我知道他的帮助不会是无偿的。David gives the first consultation gratis.戴维免费提供初次咨询。...