我去过长城两次用英文怎么说

可以说 "I have been to the Great Wall twice."

来源：这句话的来源是现代英语。

例句：

"I visited the Great Wall last year and the year before."
"I have seen the Great Wall twice in my pfe."

中文翻译：

"我去年和前年都去了长城。"
"我一生中有两次看到了长城。"