difficult的例句（difficult在句子中的用法）

• It too is difficult to bring under control because many people do not recognize its deadliness. 因为太多人不了解罪的可怕,所以,罪难以得到控制.
• Chinese cursive writing is very difficult to read. 中文的草书体很难读.
• It's difficult to cram everything into a tight schedule. 日程紧，很难把所有事情都安排进去。
• Coping with severe drops in temperature can be very difficult. 温度大幅下降可能会很难应付。
• It was difficult to convict him of the falsity of his beliefs. 难以使他认识到他信仰的虚假性.
• It is difficult to convey the sheer complexity of the situation. 很难说清楚形势究竟有多复杂.
• Conversely, test made in full - scale boilers are usually difficult to reconcile. 与此相反, 在工业规模的锅炉内所做的试验,也难于互相一致.
• She found it difficult to contrive when prices of everything went up. 百物涨价时,她觉得料理家务很难.
• It's difficult to conceive of traveling to the moon. 难以想象到月球旅行会是什么样子.
• In the first few year, the colonizer find life difficult. 头几年里, 殖民地开拓者觉得生活艰难.
• The cocoa industry dwindled because it became increasingly difficult to cover costs. 由于越来越难以收回成本，可可产业日渐衰落。
• It's a difficult place to live because of its climatic extremes. 该地气候极端,很难让人生存.
• The upper clarion register is the most difficult for circular breathing. 高音区对于循环呼吸来说是最难的音区.
• Burns that are circumferential are difficult to position. 环形烧伤的体位很难确定.
• It is difficult to photograph the actual chromosphere. 拍摄实际的色球层很困难.
• It is difficult to define the detection limits obtained by chelation - solvent extraction. 确定螯合 -- 溶剂萃取法所得到的检测限颇为困难.
• The cephalic veins are sometimes difficult to isolate. 部分患者分离头静脉存在困难。
• The centromere is difficult to sequence. 着丝粒的成分顺序难以确定.
• Especially, the measure of some causticity liquid is very difficult using the old flow meter. 特别是工业中对一些具有腐蚀性的液体的流量测量,普通的流量计根本无法测量.
• Her work is difficult to categorize. 她的工作很难归类。