environment; surroundings; circumstances; the natural or social conditions in which a person, animal, or plant lives or operates

environmental protection; the act of protecting the natural environment from pollution or damage

A part of an integrated whole, such as a stage in a process, a sector of the economy, or an element of a policy.

a circle, loop, or repeating sequence of events; circulation

interconnected; occurring in a continuous series, such as linked events or a chain reaction

environmental protection; the work of preventing pollution and damage to the natural environment to sustain life and human activity

the whole world; the entire earth

earring; an ornament worn on the earlobe

environmental or public sanitation; urban cleanliness; short for [[环境卫生|環境衛生|huan2 jing4 wei4 sheng1]]

Damage to the natural environment caused by the production or discharge of harmful substances during human activity

to encircle or be all around something

The social, political, or economic atmosphere from a macro perspective, or the big picture

a ring of light; a halo or aureole; the glow surrounding the head of a deity in art

environmental health and sanitation; the cleanliness of the surrounding living environment

a weak link; a loophole; a bottleneck in a process or organization

to travel around or tour along a circular route, such as around the world or a country

A situation where several negative factors interact as cause and effect, leading to a continuous decline or worsening of conditions; a downward spiral.

The circulation of blood through the smallest vessels, such as the capillaries.

circular route, such as for a subway or railway system

Central, the central business district and heart of Hong Kong Island

To go around or surround a city, often describing walls, roads, or athletic events

A circular road junction, often with a raised center, used to direct the flow of traffic; a roundabout or rotary.

shaped like a ring; circular or annular

A circular road system that goes around a city, allowing traffic to avoid the central area.

finger ring; a ring worn on the finger as an ornament

to look about; to survey or review one's surroundings or a situation

to adapt to the environment or adjust to one's circumstances; acclimation

shaped like a ring or loop; ring-like

to surround or hem in, especially of geographical features like mountains or water

A type of book that tells a story through a sequence of drawings with accompanying text; specifically refers to the traditional Chinese palm-sized graphic novels.

Li Ruihuan (1934-), a retired senior leader of the Chinese Communist Party who served as the chairman of the National Committee of the Chinese People's Political Consultative Conference.

friendly to the environment; ecological

wreath, lei, or floral hoop made of flowers, paper, or plastic; often used in performances or to welcome guests

To look around in all directions; to take a comprehensive look at one's surroundings.

The circular movement of a fluid like water or air; circulation; circumfluence

A ring or bracelet made of jade; a piece of jade jewelry used as a pendant.

A common broad-spectrum antibiotic extracted from the culture broth of certain bacteria in the genus Streptomyces

a circular object; an annulus in mathematics

gymnastics rings (the apparatus); the men's artistic gymnastics event performed on these rings, involving various movements while suspended from two rings attached to a horizontal bar by ropes or straps.

To be encircled or embraced by mountains from all sides

A sports tournament where contestants take turns playing against every other contestant in their group, with the winner determined by the total points or wins accumulated.

The movement of blood through the body's cardiovascular system; also written as [[血液循环|血液循環|xue4 ye4 xun2 huan2]]

(idiom) dangerous situations appear one after another; to be surrounded by constant crises or dangers

the highway encircling central Beijing located outside the Fourth Ring Road

the organ system in humans and vertebrate animals, consisting of the heart, blood vessels, and lymph, that transports nutrients and oxygen throughout the body

The general circulation of blood through the body, moving from the left ventricle through the arteries to all parts of the body and returning to the right atrium through the veins; also called [[体循环|體循環|ti3 xun2 huan2]].

(bound form) a chemical structure containing a large ring of atoms

To move or run in circles; to go round and round in a recurring cycle.

the local or specific environment surrounding a person or thing, as opposed to the broader general environment