YOU SAID:

Engineering economics is what I should be doing but what I am doing is not doing engineering economics

INTO JAPANESE

工学経済学は私がやるべきことですが、私がやっていることは工学経済学をやっていない

BACK INTO ENGLISH

Engineering economics is what I should be doing, but what I'm doing is not doing engineering economics.

INTO JAPANESE

工学経済学は私がやるべきことですが、私がやっていることは工学経済学をやっているわけではありません。

BACK INTO ENGLISH

Engineering economics is what I should be doing, but what I'm doing is not doing engineering economics.