Benkyō ga kiraina wake ja nai kedo, yaruki ga deru made jikan ga kakaru-n da. (It's not that I dislike studying, but it takes time to get motivated.)

Situation 1: Mrs. Okubo talks to her son, Mitsuo, a high school student, who is playing video games.

母： もうすぐ試験だけど、光男が勉強しているのを ほとんど見ないわね。