YOU SAID:

I just went to China five times

INTO JAPANESE

私はちょうど中国に5回行った

BACK INTO ENGLISH

I've just been to China five times.

INTO JAPANESE

私はちょうど中国に5回行ったところです。

BACK INTO ENGLISH

I have just been to China five times.

INTO JAPANESE

私はちょうど中国に5回行ったところです。

BACK INTO ENGLISH

I have just been to China five times.