i have studied it for three years.とは 意味・読み方・使い方

She has been studying this for 3 years.

It took me three years to write that.

It took me three years to write that.

We have studied this problem these three years.

It has been three years since I came here.

The term of study covers three years

I did that job for three years.

It is three years since I saw him last.

I've been living here for 3 years.

I have been living here for three years.

I lie fallow for three years.

Three years have passed since I came here.

My children attended this school for three years.

I have been going to a hematologist for three years.

It has been three years since I came to live here.

I had met him three years before―three years since―three years back.

I worked for 3 years at that business.

I did training in judo for three years.

I am a 3rd year medical student.

Three years have been passed in vain.

Three years have passed since then.

It is three years since I saw you last.

I lived in that area for three and a half years.

It is three years since I saw you last.

I lived there for three and a half years.

I met you three years ago―three years since―three years back.

I stayed there three whole years.

They had been together for three years.

I have been carrying that out since 3 years ago.

We have been married for three years.