You should've heard the family's reaction when I told them the good news.
Anda seharusnya mendengar reaksi keluarga ketika saya memberi tahu mereka kabar baik.
It's completely impossible to foretell his reaction.
Sama sekali tidak mungkin untuk meramalkan reaksinya.
Observe his facial reaction when we mention a price.
Amati reaksi wajahnya ketika kita menyebutkan harga.