make out (kissing, necking)
親熱A:Mary, I have something to tell you.
A:瑪麗,我有事要告訴你。
B:Go ahead.
B:說吧。
A:I'm afraid you'll become angry. But I think I must tell you.
A:我恐怕你會生氣的,但我必須告訴你。
B:Come on. Don't hesitate.
B:說吧,不要再猶豫了。
A:John made out with other girls at the party yesterday.
A:約翰在昨天的晚會上與別的女孩過分親熱了。