knock down
US /nɑːk daʊn/
UK /nɑːk daʊn/

1.
menjatuhkan, merobohkan
to hit someone or something so that they fall to the ground
:
•
The boxer managed to knock down his opponent in the first round.
Petinju itu berhasil menjatuhkan lawannya di ronde pertama.
•
The strong wind threatened to knock down the old tree.
Angin kencang mengancam akan menumbangkan pohon tua itu.
2.
menurunkan, mengurangi
to reduce the price of something
:
•
The store decided to knock down prices on all winter clothing.
Toko memutuskan untuk menurunkan harga semua pakaian musim dingin.
•
Can you knock down the price a bit for me?
Bisakah Anda menurunkan harganya sedikit untuk saya?