未然

• In many cases , we are not in control of the situation . but , nevertheless , we must be on guard at all times
  突发事故许多都非我们所能控制，但必须严阵以待，防范未然。
• In many cases , we are not in control of the situation . but , nevertheless , we must be on guard at all times
  突发事故许多都非我们所能控制，但必须严阵以待，防范未然。
• Listing out the below , we hope to arise your alert to possible dangers so as to take action in early stages to keep accidents from happening . thank you for your cooperation in advance
  谨列述本游乐区旅游安全常识及须知，期建立危机意识藉以防范意外于未然敬惠予合作祝旅游安全愉快。
• Iridology is probably ahead of its time but in the future iridology is set to establish itself as a mainstream diagnostic technique throughout the twenty - first century
  如果所有人学会了虹膜检查技术和诊断医生，许多探索操作能被避免（防范于未然） 。这将节省疾病费用并且节省时间，病人在没有患上疾病的时候得到缓解和康复。
• If everybody consulted a trained iridologist and diagnostician many exploratory operations could be avoided . this would save , cost , time and suffering on the part of the patient
  如果所有人学会了虹膜检查技术和诊断医生，许多探索操作能被避免（防范于未然） 。这将节省疾病费用并且节省时间，病人在没有患上疾病的时候得到缓解和康复。
• On 2 february 2006 , the hong kong government closed the mai po nature reserve as a precautionary measure against the spread of the bird flu due to wild birds being found dead with the h5n1 virus in other parts of hong kong away from the reserve
  因在本港其他地区保护区以外范围发现有野鸟死于禽流感，故此本年2月2日，政府以防患于未然为由关闭米埔自然保护区。
• Use it regularly as a preventive measure . instructions for keratinized skin with cracks : please apply a very generous amount of the cream many times within the first few hours until the skin can not absorb any more cream , which is when the skin remains moist
  每日涂三至六次于患处，保持皮肤滋润，由于此类问题皮肤的成因是由体内导致的，所以往往会重现所以必须经常用本产品滋润有问题的部位，防范未然。
• An ideal way is to encourage data users to undertake privacy impact assessment before implementing any project that may involve the use of personal data in order to plug the loopholes likely to contravene the requirements of the personal data ( privacy ) ordinance
  较理想的做法，是鼓励资料使用者在推行涉及使用个人资料的计划之前，先作出私隐影响评估，堵塞有可能违反《个人资料（私隐）条例》的漏洞，防范于未然。