认识半年之久英语怎么说
英文中，”know someone for half a year” 可以用 “have known someone for half a year” 来表达。这个短语源自于英语中常用的动词短语 “have known,” 表示 “to be familiar with someone or something because you have experienced them or it for a long time.” 例如：
I have known John for half a year. (我已经认识约翰半年了。)
We have known each other for half a year. (我们已经认识半年了。)
另外，还可以用 “have been friends for half a year” 来表示 “认识半年之久” 的意思。例如：
Sarah and I have been friends for half a year. (莎拉和我已经认识半年了。)
We have been friends for half a year, and we get along very well. (我们已经认识半年了，我们相处得很好。)
