"This medicine will strengthen your body."

Translation: Obat ini akan memperkuat tubuhmu.

[sapere__aude]

... And this amazing medicine will also extend your eggplant!

[RoyBali]

Why is badanmu wrong? They both mean: your body

[RickyAdyaP]

"Badanmu" should be the right answer too

[KrisHoki]

why is "obat in akan memperkuat tubuh kamu" wrong?