- 我来这里已有十年了。
It has been ten years since I came here.
- 这家宾馆建于大约五十年前。
That hotel was established about 50 years ago.
- 已经过了二十年了。
Twenty years already passed.
- 我在这里住了十年。
I have lived here for ten years.
- 这十年间，他为了和平尽力。
He worked hard for peace for these ten years.
- 他死后已经过了十年的时间了。
Ten years have gone by since his death.
- 我们结婚已经有三十年了。
It is thirty years since we married.
- 我住在国外十年了。
I lived abroad for ten years.
