valuable

• A valuable lesson may be gleaned from it by those who have eyes to see .
  明眼人可从中记取宝贵的教训。
• She picked up a valuable first edition at a village book sale .
  她在乡村图书展销会上买到一本珍贵的首版书。
• Physical insight is valuable in using the finite element method .
  在利用有限方法时，物理上的观点是有价值的。
• Such conferences usually meant the loss of a valuable working day .
  这种会晤通常都意味着损失一个宝贵的工作日。
• The extra precision of the optical-pumping instrument can be most valuable .
  光泵磁力仪的高精度具有极大的价值。
• Men went whaling to get the valuable oil, meat, and bones of whale .
  人们捕鲸是为了获得宝贵的鲸油、鲸肉和鲸骨。
• This is particularly valuable if an automated gc procedure is used .
  如采用自动气相色谱分析，则该方法尤为有用。
• The isoseismal maps are valuable complements to the instrumental records .
  等震线图是仪器记录有价值的补充资料。
• I am obliged to you for your valuable services and discreet conduct !
  对于你的宝贵的帮助和办事周到，我十分感激！
• They were expecting a valuable parcel of diamonds from south africa .
  他们在等从南非来的一个装有钻石的贵重包裹。