求翻译：　　LCD显示器比CRT显示器脆弱很多，用手对着LCD显示屏指指点点或用力地戳显示屏都是不可取的，虽然对于CRT显示器这不算什么大问题，但LCD显示器则不同，这可能对保护层造成划伤、损害显示器的液晶分子，使得显示效果大打折扣，因此这个坏习惯必须改正，毕竟你的LCD显示器并不是触摸屏。是什么意思？

　　LCD monitor than CRT monitor vulnerable many, with hand on with LCD display means pointing points or forced to stamp display are is does not desirable of, although for CRT monitor this does not is what large problem, but LCD monitor is different, this may on protective layer caused is zoned injury

Display than CRT LCD display fragile many with his hands to juggle the LCD display screen or forcefully to stamp are not desirable,