Accidents are caused by either unsafe conditions or unsafe acts 事故是由不安全的條件或行為導(dǎo)致的。
Standard practice for periodic inspection of building facades for unsafe conditions 不安全條件下建筑物正面周期性檢驗(yàn)的標(biāo)準(zhǔn)規(guī)程
You should not have sold the car in that unsafe condition ; sooner of later you misdeeds will come home to roost 你不該把那輛不安全的汽車(chē)賣(mài)掉,你的不端行為遲早會(huì)得到報(bào)應(yīng)。
You should not have sold the motor - cycle in that unsafe condition ; sooner or later your misdeeds will come home to roost 你不該把那輛不安全的摩托車(chē)賣(mài)掉,你的不端行為遲早會(huì)得到報(bào)應(yīng)。
The backlog of maintenance problems - - called " deferred maintenance " - - led to unsafe conditions in classrooms , offices and laboratories 維護(hù)方面的問(wèn)題的拖延? ? ?也稱(chēng)為“維護(hù)滯后” ? ? ?導(dǎo)致了教室、辦公室和實(shí)驗(yàn)室處于不安全的狀況。