(geography) Arctic Circle (one of the five major circles of latitude)

to exceed, to go over, to be more than, to cross / to surpass, to excel / to transcend

air temperature, atmospheric temperature, ambient temperature

line / level / beam

to hang (down) / to fall, descend / to stand back; to withdraw

descend / hand down an order, issue, sentence / surrender / have diarrhea

Short for 北極圏. north polar region, north pole; the Arctic

(geography) North Pole, the Arctic

sudden / immediate, rapid

urgent / sudden / hasty / rapid / fast / quick / abrupt / hurry