Immigration Department of HKSAR

upon entering someone else's premises, one must check what is permittable in order not to upset host or owner

entering and leaving a place through customs

national borders

Geographical environment

Territorial boundaries; area, region

it seems like entering into a sphere where no one is there; to encounter little or no resistance from the opposition

Alice in Wonderland

(verb) something is unlimited, have no limits; never end; indefinite

the Environmental Protection Department

ecological environment

the living environment

Natural Environment

compliment

to leave a country

an illegal immigrant

(noun) 1. Ambit; 2. Bound

(noun) 1. Area; 2. Condition

what's the situation?; what's going on? [colloquial]

to be in a difficult position [colloquial]

No, it's just that under these circumstances, it's hard to guarantee your safety if you insist on tagging along [colloquial]

to be in a good position with good future prospects [colloquial]

to have good prospects; to be in a good position [colloquial]

to have a customer (for a taxi driver) [colloquial]

environment

adversity

county boundary

dreamscape

fairyland

situation