regarding; about; involving

connection or relationship between people or things; social or personal ties

about; on; with regard to; concerning; introduces the topic or range of objects that an action or matter involves

to follow with interest; to pay close attention to; to follow someone or something on social media

related; relevant; pertinent; to be interrelated; correlation in a mathematical or statistical sense

it is not important; it is okay; there is no harm or difficulty

the most important part of something; the crux or turning point of a situation

to be concerned about or interested in someone or something; to keep something or someone in one's thoughts

an organization, agency, or organ of government that handles public or administrative affairs

to have no relationship with; to be irrelevant or unrelated

to switch off, shut off, or unplug a device or valve; to make something stop functioning

to cease operations; to stop the functioning of a business, institution, or system

connection; relationship; correlation

To stop doing business either for the day or permanently; to go out of business

public security organ; public security bureau; government police institution

to close a door, window, or lid; to turn off a light, stove, or other electrical device

to show loving care or solicitude; to be kindly concerned about, often used regarding care from a person in a higher position towards a subordinate

The connection point between bones in the body; a physical joint

to show concern and care for; to express solicitude for the well-being of others

customs duty; tariff; a tax imposed by a government on imported or exported goods

insignificant or immaterial; having no bearing on the core issue

the parties or departments concerned; interested parties

to affect; to involve; to have to do with

The government agency responsible for inspecting goods and people crossing borders, collecting duties, and preventing smuggling; can also refer to the customhouse itself.

a core term appearing frequently in a work or listed at the beginning of an article to represent its main concepts; a core term used in information retrieval or database searches to find relevant material

power switch; mechanical device used to turn electricity, gas, or water on and off

extremely important; vital; crucial; essential

public relations (PR); the practice or work of managing communication between an organization and the public; abbreviation for [[公共关系|公共關係|gong1 gong4 guan1 xi5]]

Zhongguancun neighborhood of Beijing; known as China's Silicon Valley for its electronics markets and high-tech industries.

to be closely related; to have a strong connection

to pass through a checkpoint; to cross a mountain pass or border

to take care of; to keep an eye on; to show concern for

An important threshold, high point, or record level, often represented by a round number.

to turn off a machine or device; to shut down a power source

sexual relations; sexual contact; sexual intercourse

A difficult pass or hurdle; a critical moment or period of extreme difficulty that is hard to overcome.

To attack and capture a strategic mountain pass; (figurative) to focus all effort on solving a difficult scientific or technical problem

human relations; the connections or interactions between people

to be connected with; to be related to or have an effect on something; to be involved in a matter

to be deeply concerned; to be troubled by; to pay close attention to

to lock up; to keep in custody (especially a criminal or suspect)

a pass or gateway located at a strategic point or border crossing

correlation; relevance; associativity

To guard a pass; to keep watch at a strategic gate or crossing.

to concern or be about; to have importance for or involve something

To clear goods or cargo through a customs checkpoint; customs clearance

to relate to; to involve; to be about; to concern

Medical condition involving inflammation, redness, and swelling of the joints.

To turn off the lights; to extinguish a lamp.