Some examples of word usage: hard at it
1. She was hard at it, working on her final project for hours.
Dia sibuk dengan pekerjaannya, bekerja pada proyek akhirnya selama berjam-jam.
2. The team was hard at it, trying to meet the deadline for the project.
Tim tersebut sibuk bekerja, mencoba untuk memenuhi deadline proyek.
3. Despite feeling tired, he continued to be hard at it, studying for his exams.
Meskipun merasa lelah, dia terus sibuk belajar, mempersiapkan ujian.
4. The construction workers were hard at it, building a new skyscraper in the city.
Para pekerja konstruksi sibuk bekerja, membangun pencakar langit baru di kota.
5. The chefs were hard at it in the kitchen, preparing for a busy dinner service.
Para koki sibuk di dapur, mempersiapkan layanan makan malam yang sibuk.
6. The students were hard at it, trying to finish their group project before the presentation.
Para siswa sibuk bekerja, mencoba menyelesaikan proyek kelompok mereka sebelum presentasi.