ngăn chặn

Từ điển Việt Anh (Vietnamese English Dictionary)

	[ngăn chặn]
		to prevent; to stop
			Ngăn chặn bọn buôn lậu
			To prevent smugglers from doing their business

Prevent, stop
Ngăn chặn bọn buôn lậu To prevent the smuggler from doing their business