It was a gradual process, involving many factors.
這是個(gè)漸進(jìn)的過(guò)程,涉及到方方面面。
From the moment he arrived there, he kept on pestering his doctor to tell him when he would be able to go home.
從他進(jìn)醫(yī)院那一刻時(shí),他就纏住醫(yī)生,讓醫(yī)生告訴他什么時(shí)候能回家。