Question

跪求英语高手帮我把一段文摘翻译成英文，急用！谢谢了。对了，不要用翻译软件翻译，好的话我会加分

[摘要] 本次设计的是一种温控自动风扇系统，是为了让风扇这普通的电器更加的智能化，同时整个系统具有灵敏的温度检测和显示功能，它是以STC89C52RC单片机作为一个控制核心，通过温度传感器DS18B20对外部环境温度进行数据采集，然后通过单片机将分析和处理后的数据送入到lcd液晶显示器，经过液晶显示器显示出温度和驱动电路来驱动风扇的运转，同时也能够设定温度的上下限值，能使风扇的转速随外部环境温度的变化而自动调节转速，实现“温度高，风力大，温度低，风力弱”的特点，该系统性能稳定，控制准确。
[关键词] 单片机；温度传感器；风扇

Answer 1

我一向很偷懒，先自动翻译，然后在修改，我觉得这是英语水平有限的情况下，一种比较好的方法，建议你学会使用在线翻译工具，其实有技巧的，自己琢磨，最重要的是要考虑英语与汉语表达方式的不同，特别是一些修饰语和从句的使用。
[Abstract] The design is a kind of Automatic Temperature Control System for electric fan ,is to make the common electric fan more intelligentized 。At the same time, the whole system has a sensitive temperature detection and display function 。It uses STC89C52RC single-chip microcomputer as the control core, uses the temperature sensor DS18B20 to acquisition external environment temperature data, and then the microcontroller will transmit the data which was analysised and treatmented into the LCD display,and the LCD display will shows out the temperature and the drive circuit to drive the fan operation。It also can set temperature limits, and can make the fan‘s speed change with the external temperature environment by automatic adjustment。It is to achieve the gole："high temperature, strong wind； low temperature, wind weak" 。The system has stable performance,and will be controled accuracy.

[key words] single-chip microcomputer; Temperature sensors; electric fan
翻译的不怎么样，主要是不太理解，你写的东西有点专业

Answer 2

This design is a kind of the temperature control system, automatic fan is to make the common electric fan of intelligent and, at the same time, the more sensitive temperature testing system and display function, it is STC89C52RC single chip microcomputer as a control the core, the temperature sensor DS18B20 external environment temperature in data collection, and then through the microcontroller will analysis and treatment of data into to LCD monitor, LCD display shows out after temperature and drive circuit to drive the fan operation, also can set temperature limits, and can make the fan speed with the external environment of the change of the temperature automatic adjusting speed, to achieve "the high temperature, wind, low temperature, wind weak" characteristic, the system has stable performance, control accuracy.