YOU SAID:

Most things I tried were slightly changed from english to japanese just once, then converged. Maybe it's just my lack of imagination.

INTO JAPANESE

私が試みたほとんどのものわずか一度だけは、英語から日本語に変更、収束します。多分それは想像力の欠如はちょうど私であります。

BACK INTO ENGLISH

I've tried most things converge, just once, instead of Japan language from English. Maybe it is the lack of imagination I just might.