An unexpected accident occurred to him.
一场突如其来的变故发生在他身上。
I'm afraid the unexpected accident may botch up the dinner today.
恐怕这意想不到的事故会把今天的晚宴搞糟。
I'm afraid the unexpected accident may botch up the dinner tonight.
恐怕这意想不到的事故会把今天的晚宴搞糟。
I have had an unexpected accident in the kitchen and broke all the glasses.
我在厨房里发生了意外，把所有的玻璃杯都打碎了。
The engineers and technicians are still conferring on the unexpected accident of the fire damp explosion.
工程师和技术员们还在讨论此次瓦斯爆炸的以外事故。
The formula can be used to predict quantitatively the extent of soil deformation in order to avoid any unexpected accident.
运用该公式可定量预估挤土程度，防止意外事故的发生。
However, natural disasters, operational errors, computer viruses, and other unexpected accident, may result in the loss or damage of electronic data.
然而由于自然灾害、人为操作错误、计算机病毒、计算机意外情况等的发生，都可能导致计算机数据的丢失或者破坏。
With the help of local residents, the taxi driver fortunately escaped from the car without any injuries, but was in shock from the unexpected accident.
在当地居民的帮助下，出租车司机幸运地从车里逃出。虽然他没有受伤，但被这突如其来的意外事故惊呆了。
Don't fly in night , bad weather such as rainy or thundering days . It will interfere the transmitter signal. Thereby it will create out of control and unexpected accident .
请您不要在夜晚，刮风或下雨时使用，因为这样的天气环境会对遥控设备产生干扰，从而导致失控而产生意外！
The safeguard section checked quite carefully yet found nothing. Because the body was someone who died from a unexpected accident, all of people decided to forget the thing secretly.
保卫科的人仔细检查了一遍却毫无收获，因为尸体是无人认领的意外死亡者大家决定将这件事不了了之。
A "traffic accident" means an incident in which a vehicle causes, when running on road, personal injury or death or properties losses due to an error or unexpected incident.
“交通事故”，是指车辆在道路上因过错或者意外造成的人身伤亡或者财产损失的事件。
Greedy witch felt, since one is really the most unexpected people, in order wrong accident, she insisted chestnut sell the world's best price, so she piled chestnut.
贪巫婆觉得，自个真是世界上最意外的人，为了不妥意外的人，她坚持要把板栗卖个世界上最佳的代价，所以，她的板栗越积越多。
It is said that the accident was aroused by the unexpected collapse of the enclosing wall of the stadium, resulting the trample when the nearby audience tried to stampede from the field.
有消息说，引发这一意外事件的原因是体育场的一面墙突然坍塌，致使附近的观众在恐慌中夺路逃离现场时发生了踩踏事件。
Emergency materials preparedness is the key factor of success emergency response for unexpected occupational poisoning accident.
应急物资准备是突发职业中毒事故应急救援成功的关键因素。
In this non-stop unexpected liquid wallpaper industry, and we dream Zhuo Arts can give everybody a, what kind of accident?
在这不停有意外的液体壁纸行业，而我们梦卓墙艺会给大家一个，什么样的意外呢？
Introduce almost fluently about unexpected event, accident, romance novel, cook method and flavor of food, unique customs of a city or country.
能较为流利地介绍意外事件、恋爱故事，做法和味道、城市或者国家的风情特色等内容；
An unsought, unintended, and/or unexpected, but fortunate, discovery and/or learning experience that happens by accident.
并未刻意寻找的，并未提前期待的，可又是幸运的且意外发现（或学习经验）。
The accident resulted from an unexpected loss of power.
事故源于一次意想不到的动力损失。
Answer: "By accident" is a suddenly case which happens in unexpected cases, "once in a while" means unusual.
答：“偶然”指的是一种突然的情况，是在没有预料的情况下发生的，“偶尔”指的是不经常。
Answer: "By accident" is a suddenly case which happens in unexpected cases, "once in a while" means unusual.
答：“偶然”指的是一种突然的情况，是在没有预料的情况下发生的，“偶尔”指的是不经常。
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