is re

• They must be re - aimed often to follow the sun
  必须多次根据太阳照射角度重新对准。
• They must be re - aimed often to follow the sun
  他们必须跟着太阳经常重新调整炉子。
• Receipts will not be re - issued if lost or damaged
  购货单如有遗失，恕不补发。
• If the system is re - purposed , did it run before
  如果系统变动过，它以前可以运行吗
• The garrison must be re - taken , harmony must be re - imposed
  必须夺回要塞，恢复和平。
• They must be re - aimed often to follow the sun
  他们需要随着阳光不断的调整。
• They must be re - aimed often to follow the sun
  它们必须经常调整以对准太阳。
• They must be re - aimed often to follow the sun
  并且必须经常重新对准以跟随太阳方向。
• They must be re - aimed often to follow the sun
  他们需要调整角度来正向太阳。
• Certificates of attendance will not be re - issued
  所有听讲证书将不予补发。