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. 因為太多人不了解罪的可怕,所以,罪難以得到控制.
• Chinese cursive writing is very difficult to read. 中文的草書體很難讀.
• It's difficult to cram everything into a tight schedule. 日程緊，很難把所有事情都安排進去。
• Coping with severe drops in temperature can be very difficult. 溫度大幅下降可能會很難應付。
• It was difficult to convict him of the falsity of his beliefs. 難以使他認識到他信仰的虛假性.
• It is difficult to convey the sheer complexity of the situation. 很難說清楚形勢究竟有多復雜.
• Conversely, test made in full - scale boilers are usually difficult to reconcile. 與此相反, 在工業規模的鍋爐內所做的試驗,也難于互相一致.
• She found it difficult to contrive when prices of everything went up. 百物漲價時,她覺得料理家務很難.
• It's difficult to conceive of traveling to the moon. 難以想象到月球旅行會是什么樣子.
• In the first few year, the colonizer find life difficult. 頭幾年里, 殖民地開拓者覺得生活艱難.
• The cocoa industry dwindled because it became increasingly difficult to cover costs. 由于越來越難以收回成本，可可產業日漸衰落。
• It's a difficult place to live because of its climatic extremes. 該地氣候極端,很難讓人生存.
• The upper clarion register is the most difficult for circular breathing. 高音區對于循環呼吸來說是最難的音區.
• Burns that are circumferential are difficult to position. 環形燒傷的體位很難確定.
• It is difficult to photograph the actual chromosphere. 拍攝實際的色球層很困難.
• It is difficult to define the detection limits obtained by chelation - solvent extraction. 確定螯合 -- 溶劑萃取法所得到的檢測限頗為困難.
• The cephalic veins are sometimes difficult to isolate. 部分患者分離頭靜脈存在困難。
• The centromere is difficult to sequence. 著絲粒的成分順序難以確定.
• Especially, the measure of some causticity liquid is very difficult using the old flow meter. 特別是工業中對一些具有腐蝕性的液體的流量測量,普通的流量計根本無法測量.
• Her work is difficult to categorize. 她的工作很難歸類。