困难的

• It is a difficult work at the start .
  那是一件开头困难的工作。
• Determining the oblateness is extremely difficult .
  测量扁率是极为困难的。
• It's hard to fight, and it's easy to fall .
  反抗是困难的，而堕落是容易的。
• Dating the time of change is also difficult .
  要确定变化的年代也是困难的。
• It was difficult not to be tempted .
  对此不动心是很困难的。
• In case of extremity he will stand by her .
  即使在困难的处境下，他决不离开她。
• He found it difficult to know clutton any better .
  他发现了解克拉顿是很困难的。
• It 's hard to pilot a vessel in rough weather .
  在大风浪中为船舶引航是很困难的。
• A saturated uniform packing is difficult to obtain .
  要获得饱和均匀的装填是困难的。
• He bore himself with dignity at a difficult time .
  他在困难的时候仍保持原有的尊严。