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- We have to provide against possible accidents. 我们要为可能发生的意外作些准备。
- It is wise to provide against the future. 未雨绸缪才是聪明的。
- It is necessary to provide against accidents. 有必要为避免事故作准备。
- We must provide against a rainy day. 我们必须未雨绸缪。
- We'd better provide against a typhoon. 我们最好做预防台风的准备。
- It is wise to provide against emergency. 预防意外是明智的。
- We have to provide against accidents [emergency]. 我们必须作好应付事故[紧急情况]的准备。
- They reminded us to provide against a shortage of coal. 他们提醒我们要作缺煤的准备。
- In making the plan, they provided against all contingencies. 在制订计划时，他们考虑到预防一切可能发生的意外。
- We can take steps to provide against a severe winter. 我们能够采取措施预防严冬。
- The government has to provide against a possible oil shortage in the coming months. 政府须为未来几个月中可能出现的油荒作好准备。
- We must not provide against the loss of wealth by poverty. 我们决不能用贫穷来预防财产的丧失。
- We provided against a poor crop. 我们防备歉收。
- We need to provide against a possible attack by the enemy. 敌人有可能发起进攻，因此我们需要做好抵抗准备。
- We should try our best to provide against the return of bird flu. 我们应该尽最大努力来预防禽流感的再次发生。
- The winter is coming and we should provide against it carefully. 冬天正来临,我们应认真地进行预防工作。
- They provided against the attack. 他们做好准备以防受攻击。
- This clause provides against any unauthorized absence from duty. 这一条条文禁止任何未经批准的缺勤。
- In the U. S. A.,people try to save money to provide against their old age. 在美国，人们尽量积蓄，以备用于晚年。
- The people in the city are getting ready to provide against typhoon. 全城人民严阵以待,已防台风袭击。
