to register at a hotel or airport
ホテルや空港でチェックインする (hoteru ya kuukou de chekkuin suru)
"We checked in at the hotel as soon as we arrived."
"私たちはホテルに着いたらすぐにチェックインしました。" (Watashitachi wa hoteru ni tsuita ra sugu ni **chekkuin** shimashita.)
to attend or show up to support an event or cause
to reach a state of inner calm and balance
to expect or rely on something happening
to have a particular average amount or rate over a period of...
to employ or bring someone into a company
to visit someone informally or without prior notice