事故起因於他駕駛疏忽。

the accident was due to his careless driving.

盡管事故起因和影響程度各不相同，究其根源是存在大量的易燃、易爆、有毒物質使其具有引發災難事故的能量。

although the causes and damages of the accident are different, the foundational root is the energy that causes the disaster because of a lot of flammable, explosive, and toxic materials.

那次意外事故起因於駕駛疏忽.

the accident was owing to careless driving.

交通事故起因於駕駛粗心。

the accident was due to careless driving.

這次事故起因於粗心駕駛。

this accident was due to careless driving.

可以這么說，更多事故起因於，相關儀器的失靈而產生出導航錯誤和無線電靜默，這些消失者只是墜入了大海。

rather were they caused by related instrument malfunctions that created misdirection and radio silence, and the disappearances were simply crashes into the sea.

玩具商店的一名發言人蘇珊·麥克勞林透露，事故起因正在調查當中，但她拒絕透露更詳細的內容。

susan mclaughlin, a spokeswoman for toys r us, said the incident was under investigation but declined to elaborate.

交通事故起因於駕駛粗心.

the accident was due to careless driving.

事故起因於一箱爆竹竟然意外爆炸。

the accident happened when a box of firecrackers went off accidentally.

公司關閉了一條生產線并開始調查事故起因。

the company has shut down one line and has started an enquiry into the accident.

這一汽車事故起因於剎車不靈。

the car accident was attributed to faulty brakes.

網絡用戶再次強調這次的事故起因是人為因素，而不是自然因素，因此譴責當局。

internet users repeatedly described the crash as a man-made, not a natural disaster, and blamed officials.