hello world

hello world World Hello "Hello World"是什么意思 hello world什么意思 hello world 怎么读? python hello world 出错 >>>pirnt 'hello world' File "",line 1 求一汇编'hello world'转成HELLO WORLD hello world 有什么特殊含义吗 hello world what are you doing java 怎么实现:This is Hello World!--> World Hello is This hello world有什么特别的含义么 say the world hello on the telephone什么意思