YOU SAID:
I will finish my project in a few hours.
INTO JAPANESE
私は数時間でプロジェクトを終えます。
BACK INTO ENGLISH
I will finish the project in a few hours.
INTO JAPANESE
私は数時間でプロジェクトを終えます。
BACK INTO ENGLISH
I will finish the project in a few hours.
That didn't even make that much sense in English.