第二个出错比较多的是not just... But 句式。不仅仅。。。还。不仅仅是我们自己的行动，还有其他人的行为也会影响结果。“不是我们的行动，而是别人的行为会影响结果”是错误的哈！
第三个单词literal漏翻的比较多，朗文释义是： the literal meaning of a word or expression is its basic or original meaning
Game One, a simple grade schema for the class
Reading the following carefully without showing others what you are choosing.(回复楼主可见)
Reply with either the letter Alpha or the letter Beta. Think of this as a grade bid.
I will randomly pair[分组] your answer with another answer. And neither you nor your pair[对手] will ever know who you were paired. Here is how the grades may be assigned for the class. Pretend.(纯属娱乐)
If you put Alpha and your pair put Beta, then you will getan A and your pair a C.
If you and your pair both put Alpha, you both get B-.
If you put Beta and your pair Alpha, you will get a C andyour pair an A.
And if you and your pair both put Beta, then you will bothget B+.
Before start, let’s collect information in a more useful way.
The first grade corresponds to the row player, me in this case.
And the second grade in each box corresponds to the column player.
So this is an outcome matrix which tells us everything that was in the game.
所以你会选择什么呢？ Alpha 还是Beta？ （ 100HY）