YOU SAID:

hang in there for a year.

INTO JAPANESE

そこに一年いる。

BACK INTO ENGLISH

I've been there for a year.

INTO JAPANESE

私は一年そこにいます。

BACK INTO ENGLISH

I've been there for a year

INTO JAPANESE

私は1年間行った

BACK INTO ENGLISH

I went for 1 year

INTO JAPANESE

１年間行った

BACK INTO ENGLISH

Went for 1 year

INTO JAPANESE

一年分

BACK INTO ENGLISH

FOR 1 YEAR

INTO JAPANESE

一年分

BACK INTO ENGLISH

FOR 1 YEAR