Usages of proyek sampingan
Saking sibuknya dengan proyek sampingan, dia hampir lupa menghubungi keluarganya di desa.
Because she/he was so busy with the side project, she/he almost forgot to contact her/his family in the village.
Saya menulis jadwal khusus untuk proyek sampingan.
I write a special schedule for the side project.
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