求翻I've been here since 1990请帮我翻一下,还有这是句什么时态的句子?

‘I've been here’这翻译成中文是什么意思 求翻I've been here since 1990请帮我翻一下,还有这是句什么时态的句子? I'Ve Been Here 歌词 i've been here for about half an hour.have you been looking for me请翻译成中文 i've been here before 这句是什么语法啊? I've been here for three months的同义句 I've been working here for seven years.同义句转换.I've been working here ___ ____ ____ ____. i've never been there帮忙翻译成中文 i've never been here是什么歌,是一个女的唱的i've never been to me 英语翻译求翻译啊,这是歌词,求英语高手翻译I am a bird girlI am a bird girlI am a bird girlI am a bird girl now I've got my heart Here in my handsI've got my heart Here in my hands now I've been searching For my wings I've been search I've been here since 1976.为什麽要用been?如果改用lived可以吗? it,s been raining the whole time i've been here! 用since和for填空i’ve been here------two years i’ve been here------ yesterday i’ve been here-------i was a child i’ve been here-------two years agohe’s been in class --------4 o’clockhe’s been in class --------an hour agohe’s been I've been expecting I've been cryin Ive been to I've been filming. 过去完成时可以have+动词过去分词,也可以have+been如I've lived here since 1987或I've been here since1987吗