YOU SAID:
to add to the high quality of my prototype
INTO JAPANESE
私のプロトタイプの高品質に追加する
BACK INTO ENGLISH
add to my prototype high quality
INTO JAPANESE
プロトタイプに高品質を追加
BACK INTO ENGLISH
Add quality to your prototypes
INTO JAPANESE
プロトタイプに品質を追加
BACK INTO ENGLISH
Add quality to your prototypes
That didn't even make that much sense in English.