艰苦的

• I expect it to be quite an ordeal .
  可以预料，那将是非常艰苦的磨练。
• Difficult circumstances can temper one 's will .
  艰苦的环境能磨炼人的意志。
• He has experienced what hardships mean .
  她涉阅过艰苦的生活。
• He is accustomed to hard work .
  他习惯于做艰苦的工作。
• We were passing the dreary and oppressive winter .
  我们正在渡过那灰暗又艰苦的冬天。
• Life was rough and hard in the "wild west" .
  在“野蛮的西部”，生活是粗犷而艰苦的。
• The battle in italy will be hard and long .
  意大利的战争将成为一场艰苦的持久的战争。
• Their toils and tireless courage were our salvation .
  他们艰苦的工作和不倦的勇气拯救了我们。
• It was a rough day .
  那的确是很艰苦的一天。
• It 's quite a task to figure out 10 problems in an hour .
  一小时内算出十道习题可是个艰苦的工作。