34. on + µ¿¸í»ç(=as soon as + S + V)
be on the point of + µ¿¸í»ç(=be about to + ºÎÁ¤»ç)
On seeing me, he ran away.
(³ª¸¦ º¸ÀÚ¸¶ÀÚ ±×´Â µµ¸ÁÃÆ´Ù.)
On hearing the news, she turned pale.
On returning home, she threw herself away on the sofa.
He was on the point of opening the door when someone knocked the door.
On arriving at the airport, I telephoned to my friend in New York so as to ask him to come to the airport.
When the marathon runner was on the point of reaching the finish line, he fell down and could not get up.