成り掛ける: to be on the verge, to be on the brink.

to call by phone

when it comes to... / in the filed of...

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

beautiful; fair; pretty

beauty; that which is beautiful / a beautiful woman; a beauty; a belle

boyfriend, especially in romantic relation.

a boyfriend (male partner in a romantic relationship)

whoever; anybody

severe