congestion

Tắc đường, ùn tắc giao thông

a situation in which there are too many vehicles on the roads, causing delays and problems

• traffic congestion

Collocations reduce traffic congestion · heavy traffic congestion

• The city is trying to reduce traffic congestion.

  Thành phố đang cố gắng giảm ùn tắc giao thông.

Tắc đường hô hấp, Khó thở do tắc nghẽn

a condition in which the airways of your lungs become narrow and swollen, making it difficult to breathe

• bronchial congestion

Collocations treat bronchial congestion · severe bronchial congestion

• He suffers from severe bronchial congestion.

  Anh ấy bị tắc đường hô hấp nghiêm trọng.

Tắc nghẽn hệ thống, Ùn tắc

a situation in which a system is not working properly because there are too many people or things using it at the same time

• network congestion

Collocations reduce network congestion · internet congestion

• The company is working to reduce network congestion.

  Công ty đang cố gắng giảm ùn tắc mạng.