如题，谢谢！

Most parents and teachers think it is a bad thing to play computer games.They think it is a waste of time and money.Playing too many computer games is also bad for children's eyes and health.
However,computer games can also bring some benefits.They can help people in many ways if people spend proper time on it.Some computer games can improve people's ability of thinking.They can make people think in different ways.Playing computer games can also help people be familiar with the keyboard.If people are familiar with the keyboard,they can type fast.
More and more people begin to disign educational CD-ROM.They want go any people to gain some knowledge while they are playing computer games.