英语演讲稿3分钟：Leg Man

while working on the installation of a new piece of machinery, a worker was lifting a heavy steel support beam in order to bolt it into place. as he held the beam he began to express discomfort in the muscle of his leg.

　　"man oh man!" he exclaimed. "now that hurt!"

　　"charlie horse?" someone asked.

　　"charlie horse isn't the word for it. a charlie horse would have be a blessing compared to how this feels."

　　by this time, another worker had walked up to see what the commotion was about. he looked at the steel support beam and said, "can i help you with that?"

　　the injured worker replied as he pointed to his leg, "that would be great. how about massaging it a little while."

　　二：

　　fish kill

　　it was a cloudless day. the warmth of the fall sun made the day seem as if it would be perfect. yes, for me perhaps, but not exactly for the technician who was working on one of my laboratory machines. the technician definitely knew what he was doing and seemed exceptionally qualified except for one thing. he was no electrician. he had found a motor that he identified as being bad. the motor shaft was much too difficult to turn and he had indicated that this was a major problem. "expect two to three days for a new one to arrive," he said.

　　one thing my friend didn't understand is that when power is supplied to a generator, it becomes a motor and when mechanical power is applied to a motor, it becomes a generator. during the process of his working on the machine he disconnected the leads to the motor and spun the shaft turning the motor into a generator. disconnecting the leads in effect took the load off the motor, the leads being connected causing the motor not to turn freely. he looked rather perplexed to see the motor shaft spin so freely. for reasons unknown to me, he spun the shaft again and grabbed the wires protruding from the motor. i don't believe i have ever heard quite the string of expletives that this man let fly from his mouth. with his eyes widened he had to slap his hand loose from the wires as the flow of generated electricity locked the grip of his hand.

　　now this being funny all by itself, it evidently wasn't funny enough for the technician because he spun the motor and grabbed the leads again. another string of expletives that have never been heard previously by man were unleashed unto the world.

工作时的安装一个新的机械,一个工人被解除沉重的钢支撑梁以螺栓。他举行了梁开始表达不适在他腿上的肌肉。
“人哦!”他喊道。“既然伤害!”
“查理马?”有人问道。
“查理·马不是的话。查理·马将祝福相比,这个感觉如何。”
在这个时候,另一个工人走到看到了骚动。他看着钢支撑梁说,“我能帮你吗?”
受伤的工人回答说他指着他的腿,“那就太好了。如何按摩一会儿。”
二:
鱼类的死亡
这是一个万里无云的一天。秋天的温暖阳光的天似乎是完美的。是的,对我来说也许,但不是技术员的工作在我的一个实验室的机器。技术员肯定知道他在做什么,看起来特别限定,除了一件事。他没有电工。他发现了一个发动机,他认为是坏的。电机轴太困难,他表示,这是一个大问题。“预计两到三天到达一个新的,”他说。
我的朋友不理解的一件事是,当电力供应一台发电机,它变成了一个电机和机械功率应用于电动机时,它变成了一个发电机。过程中他工作的机器上断开导致电机和旋转的轴把汽车变成一个发电机。断开导致实际上把电动机的负载,导致连接导致电动机不自由。他看起来相当困惑的电机轴旋转自由。原因我不知道,他再次旋转的轴,抓住电线的马达。我不相信我所听到的串咒骂,这个人让飞从他口中。与他的眼睛睁大了,他不得不打他的手松散的电线的流发电锁定握他的手。
现在这个本身是有趣的,它显然不够有趣的技术员,因为他再次旋转电机和抓起。另一个字符串咒骂,从未听说过以前的男人被释放到世界。