运动

• The motion of the particle is retrograde .
  质点运动是衰减的。
• Rock-climbing is a test of nerve and skill .
  攀岩运动能考验人的勇气和技巧。
• Many people think hunting is a good sport .
  许多人认为打猎是项了不起的运动。
• We'd dispense with charity drives .
  我们要放弃慈善捐款运动。
• Winds are horizontal movements of air .
  风是空气的水平运动。
• We'd dispose with charity drives .
  我们要放弃慈善捐款运动。
• An athlete usually has clean limbs .
  运动家常有修长的四肢。
• Reform was now fully launched in the south .
  改革运动在南方如火如荼地开展着。
• The piston moves by steam pressure .
  活塞在蒸汽压力下运动。
• This was rather violent exercise to last long .
  这样剧烈的运动不可能持续太久。