YOU SAID:

we must work on technique

INTO JAPANESE

私たちは技術に取り組む必要があります

BACK INTO ENGLISH

We need to work on technology

INTO JAPANESE

テクノロジーに取り組む必要があります

BACK INTO ENGLISH

You need to work on technology

INTO JAPANESE

あなたはテクノロジーに取り組む必要があります

BACK INTO ENGLISH

You need to work on technology