Rachel: OK, I'm guessing this is from... 我猜这是…
Ross: So, I'm guessing you had an extra ticket and couldn't decide which one of you got to bring a date? 所以,我估计你们是不是多了一张票又决定不了谁带个女伴去?
Monica: Now I'm guessing that he bought her the big pipe organ, and she's really not happy about it. 现在我猜他给她买了个大管风琴,而她很不喜欢。(pipe organ:管风琴。)