the usual, ordinary

smile, happy face, smiling face

always, invariably, all the time / usually / (with a negative verb) never

serving customers, looking after visitors

to serve customers / to look after visitors

It would be good if~

Alternative form of 愛想 (aiso)

amiability, friendliness, cordiality, courteous, sociability

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend