五个表达
1.pin
原句：And apparently Fregley was paying attention when Mr.Underwood was giving instructions, because he pinned me every which way you could imagine.
词义：压住，扣住，文中的意思是Fregley将主人公用各种方式压住。
pin down强求承诺
pin on归罪
造句：The policeman pinned the arms behind the thief.
2.upside down
原句：This wrestling unit has totally turned our school upside down.
词义：颠倒，混乱地。在文中指摔跤课使得我们学校完全的变了样子。
造句：The regulations make our school upside down, and every students feel complained.
3.every single day
原句：My other big problem is that I have to wrestle Fregley every single day.
词义：每天
single（adj.）单一的，唯一的
=on the daily basis
造句：I keep the custom of getting up at 6:00 every single day.
4.split into
原句：The football unit is coming in the spring, and they split the the team up into shirts and skins.
词义：split（v.）撕开，切开
=divide into
造句：Our teacher splits our team into different types.
5.bulk up
原句：I figute if I bulk up now, it could actually come in handy down the road.
词义：增加，累积。文中指的是增重，也可以用来说钱的积累。
造句：I should master the skill of financial management for bulking up my money.
两个句子
I was pretty happy about that at first, because it meant I wasn't going to have to wrestle kids like Benny Wells, who can bench-press 250 pounds.
句型：who 引导的从句
造句：I am pretty admired my brother, who is good at communication.
That's what a good training partner is for, to push you beyond your limits.
造句：That's what a good leader is for, fostering you to choose the right way.
这个句子我不太清楚句型是什么，不过整体给人的感觉很棒，要多尝试。
日记
Today we tested the P.E. indoor, what makes me pretty anxious is that I had never reach the level to pass it.After a few time to practise, I was called to play volleyball with my partner, to our surprise, eventually, I passed it succefully. It is worthy that make a hand-flap with my partner.\^O^/
小词
bench press台式压床
decent正派的，得体的
barbell杠铃
broomstick扫帚（童话故事中女巫骑于天空常用的），在文中指的是主人公自制的杠铃。
leak out漏出
