背景介紹：

frame of reference：意思是我沒有相關的經歷來進行對比（就是說他以前是處男）。

詞組學習：

1. check out: 檢驗；結賬離開；通過考核；蓋章

eg. Check out the worst one of the bunch.
從這一群人中找出最糟的一個。

eg. Could you tell us what we can look forward to and which one is your favorite that everyone should check out?
你能告知我們可以期待什么以及你最喜好的是哪個，大家可以對其檢驗？

2. throw this away: 錯過（機會等）

eg. Can you really afford to throw this away?
你真的能接受把他們都丟掉？

eg. It would be foolhardy to throw this away with promises that cannot be fulfilled, even if only to win the primary.
把這和無法實現的承諾一同拋棄，這將是魯莽之舉，即便只是為了贏得初選。