been
「been」的意思
v. 是，有（be的过去分词）; n. (Been) （美）贝恩（人名）
vbl.(be)的过去分词,到过,去过,是,有,来过又走了
「been」的用法
been过去分词形式，表示动作已经完成 - 过去分词
「been」的例句
I have been to New York.
我去过纽约。
She has been studying for hours.
她已经学习了几个小时。
They have been working on the project all day.
他们已经一天都在工作了。
He has been feeling sick.
他一直感觉不舒服。
We have been waiting for the bus for half an hour.
我们已经等了半个小时的公交车。
She has been practicing her singing.
她一直在练习唱歌。
They have been planning the trip for weeks.
他们已经计划这个旅行好几周了。
He has been helping his parents with the chores.
他一直在帮助父母做家务。
She has been reading a book about history.
她一直在读一本关于历史的书。
They have been exercising every morning.
他们每天早上都在锻炼。