「好吧不聊這些啦，我肚子餓啦！」卞芳華一看到上菜，眼睛都亮了起來，剛才那些情緒彷彿被她一口吞下。
「……」曹賢穎看著她瞬間轉換模式，微微怔了一下，像第一次見識人類情緒的極限變化。92Please respect copyright.ＰＥＮＡＮＡG9GhJuIFWU
「謝謝你送我回家！要記得喔，有拍攝要找我卞芳華～」她一邊揮手一邊喊，笑容燦爛得像哪裡都不用負責似的。92Please respect copyright.ＰＥＮＡＮＡGFYwLw2Shq
從那天起，卞芳華加了曹賢穎後開始狂傳搞笑影片，有時候是奇怪的動物，有時候是尷尬的綜藝橋段，不管他回不回應，她都照傳不誤。92Please respect copyright.ＰＥＮＡＮＡpxwnZHCYGb
然後，她又慢慢不出現在學校了。92Please respect copyright.ＰＥＮＡＮＡUIPP53dYmP
直到，她父親回國。92Please respect copyright.ＰＥＮＡＮＡKjTl0hNcXB
一如往常安靜的客廳，門卻忽然「喀啦」一聲被打開，卞芳華嚇得從沙發上彈起來，以為遭小偷，抓著拖鞋就要備戰。92Please respect copyright.ＰＥＮＡＮＡ2pNrrdJU1Z
結果下一秒她看到門口的那張臉，魂差點飛出去。92Please respect copyright.ＰＥＮＡＮＡ2rc3UKgIPM
92Please respect copyright.ＰＥＮＡＮＡpcWnptObro
「慘慘慘……爸……」她一見那熟悉的西裝身影立刻調頭飛奔上樓。92Please respect copyright.ＰＥＮＡＮＡeOuu3Qt0Jr
92Please respect copyright.ＰＥＮＡＮＡR8plQH2Fir
「芳華。」父親的聲音一如既往冷冷的，卻讓她瞬間如墜冰窖。「妳怎麼在家裡？」92Please respect copyright.ＰＥＮＡＮＡz4iFiVORL8
92Please respect copyright.ＰＥＮＡＮＡTG671qSrfI
「我我我我……我請假……」她語無倫次地答，還在想有沒有機會逃跑。92Please respect copyright.ＰＥＮＡＮＡn9yKMNuHBB
92Please respect copyright.ＰＥＮＡＮＡYIXrTXV809
「蛤？」那一聲像審判。92Please respect copyright.ＰＥＮＡＮＡdCzaq652cW
92Please respect copyright.ＰＥＮＡＮＡx2MwWJOPcu
「對不起對不起對不起！」她舉雙手投降。92Please respect copyright.ＰＥＮＡＮＡV6H14gGkU0
92Please respect copyright.ＰＥＮＡＮＡGSJ21VncPC
「死丫頭！又給我翹課！」怒吼瞬間引爆全場，像打雷那樣震得整棟樓都在發抖。92Please respect copyright.ＰＥＮＡＮＡ3Yj2t3ypLo
於是，卞芳華又乖乖回去上課了。92Please respect copyright.ＰＥＮＡＮＡRdqueMcKsm
但她的成績實在太慘，尤其數學幾乎每次都掛蛋。她爸終於下定決心，特地去拜託曹校長：「你兒子成績那麼好，能不能去我們家幫我女兒補補課？」
「沒問題呀卞兄。」曹校長看在老交情上非常樂意。92Please respect copyright.ＰＥＮＡＮＡbawSJkkgj1
「那就一三五來幫我女兒補習吧，她這些年的成績真的慘不忍睹。」他一臉無奈地搖搖頭。92Please respect copyright.ＰＥＮＡＮＡH7XsU2LT0Y
92Please respect copyright.ＰＥＮＡＮＡrYeyvEPdhg
「嗯，沒問題。」曹賢穎不多話地答應了。92Please respect copyright.ＰＥＮＡＮＡEnyBaekeyc
於是曹賢穎開始了他的補課初體驗。92Please respect copyright.ＰＥＮＡＮＡomBg7DsCKN
曹賢穎第一天來卞家，卞芳華開門，「呃嗨嗨～又見面啦～」92Please respect copyright.ＰＥＮＡＮＡMaqU6v2um4
92Please respect copyright.ＰＥＮＡＮＡ9TRlKdz69O
「嗯，妳好。」92Please respect copyright.ＰＥＮＡＮＡSMLoDGWqc5
92Please respect copyright.ＰＥＮＡＮＡ2EMHM4lhGg
「嗯，妳好。」她故意學他那個簡短又冷靜的語氣。92Please respect copyright.ＰＥＮＡＮＡjhiX15cMXW
92Please respect copyright.ＰＥＮＡＮＡag3buhHFAI
「我應該坐哪裡？」92Please respect copyright.ＰＥＮＡＮＡNkPuXnsMEI
92Please respect copyright.ＰＥＮＡＮＡ1B2jDc9HzR
「隨便啦～Relax～」她擺擺手，整個人攤在沙發上像是不當回事。92Please respect copyright.ＰＥＮＡＮＡpoUo6OMmbz
92Please respect copyright.ＰＥＮＡＮＡn8Xw6Pp4hM
「那我坐這裡吧。聽妳爸說，妳數理程度比較差，語文還不錯。」92Please respect copyright.ＰＥＮＡＮＡvRa7agxPGk
92Please respect copyright.ＰＥＮＡＮＡxAlEZ2X0vM
曹賢穎坐在她旁邊，拿出自己的筆電。92Please respect copyright.ＰＥＮＡＮＡr04aB0IqC8
「嗯嗯嗯嗯嗯！」卞芳華像小雞啄米點頭，活像被戳中心事的孩子。
「我們先從一元二次方程開始吧。」曹賢穎拿出一本一年級的數學課本，翻到一個章節，「妳應該學過因式分解？」92Please respect copyright.ＰＥＮＡＮＡ2ijJ6N0DUj
「呃……我記得有聽過啦……」卞芳華一臉迷茫。92Please respect copyright.ＰＥＮＡＮＡy3mxyIrZvM
92Please respect copyright.ＰＥＮＡＮＡEHZpfLLhI1
他舉起筆，寫下：92Please respect copyright.ＰＥＮＡＮＡAYNVBQ6sHW
92Please respect copyright.ＰＥＮＡＮＡSBnLNWpJRr
x² + 5x + 6 = 092Please respect copyright.ＰＥＮＡＮＡZPPrKS3vcw
「這題怎麼解？」他問。92Please respect copyright.ＰＥＮＡＮＡ41rAsYrDBv
92Please respect copyright.ＰＥＮＡＮＡbvKtTiWd2e
卞芳華眨了眨眼，毫無把握地說：「那個……先移項？」92Please respect copyright.ＰＥＮＡＮＡexq3e1kkGn
92Please respect copyright.ＰＥＮＡＮＡ0dB0BBj1tw
「它已經等於零了，不用移了。這種可以直接因式分解，看係數。」92Please respect copyright.ＰＥＮＡＮＡTOt9toaiNo
92Please respect copyright.ＰＥＮＡＮＡUVg1RKALfl
曹賢穎寫下：92Please respect copyright.ＰＥＮＡＮＡKypLKUV9cf
92Please respect copyright.ＰＥＮＡＮＡ7oeFpiSHti
(x + 2)(x + 3) = 092Please respect copyright.ＰＥＮＡＮＡGTKinjfJzi
「所以解是？」92Please respect copyright.ＰＥＮＡＮＡB03wC3joft
92Please respect copyright.ＰＥＮＡＮＡBeXBpXYD49
「x = -2，x = -3？」92Please respect copyright.ＰＥＮＡＮＡpFFaLScSsh
92Please respect copyright.ＰＥＮＡＮＡjIzLuZVUkZ
「對，這題妳還可以。」92Please respect copyright.ＰＥＮＡＮＡo1S0hmqQYm
92Please respect copyright.ＰＥＮＡＮＡoA0MLnbW48
「耶～」她開心地握拳。92Please respect copyright.ＰＥＮＡＮＡ38DxzJnoy4
92Please respect copyright.ＰＥＮＡＮＡfkjQ8wqVaR
「那這題呢？」他接著寫下：92Please respect copyright.ＰＥＮＡＮＡXZ1lWOuBl5
92Please respect copyright.ＰＥＮＡＮＡ3RVCFw4YTl
x² - 7x + 10 = 092Please respect copyright.ＰＥＮＡＮＡ8MIVwqXHHN
卞芳華盯著題目很久：「等一下……是……10可以拆成5跟2？」92Please respect copyright.ＰＥＮＡＮＡtEoLCdhtNa
92Please respect copyright.ＰＥＮＡＮＡBRRl5tWj9i
「不對，5跟2乘起來是10，但加起來是7，不是負7。」92Please respect copyright.ＰＥＮＡＮＡBtWz1NAwZ7
92Please respect copyright.ＰＥＮＡＮＡAkz2fgkkPm
「哦哦對齁……」92Please respect copyright.ＰＥＮＡＮＡXYTpUWYqBL
92Please respect copyright.ＰＥＮＡＮＡ4W0r7Oy1bX
「妳不要急，來，我們先列出10有哪些因數組合，再挑加起來是負7的。」92Please respect copyright.ＰＥＮＡＮＡVQLS3WYH5O
92Please respect copyright.ＰＥＮＡＮＡ2bioom9yQ6
「……1跟10、2跟5……喔！是-2跟-5對吧！」92Please respect copyright.ＰＥＮＡＮＡ0x6DAMbrQQ
92Please respect copyright.ＰＥＮＡＮＡvKAZ7uhrWX
「嗯，不錯，那妳寫出來看看。」92Please respect copyright.ＰＥＮＡＮＡdJGE7viqiV
92Please respect copyright.ＰＥＮＡＮＡSi2ME2ayKB
她很努力地在紙上寫下：(x - 2)(x - 5) = 0，但又突然停住。92Please respect copyright.ＰＥＮＡＮＡmhFCVlk8TR
92Please respect copyright.ＰＥＮＡＮＡrAeThZZMFN
「欸不對啊……我是不是少了什麼……」92Please respect copyright.ＰＥＮＡＮＡEy9JKfAP7E
92Please respect copyright.ＰＥＮＡＮＡVb9rTAZAAV
「沒有錯啊，妳做對了。」92Please respect copyright.ＰＥＮＡＮＡbBumzVx1Ib
92Please respect copyright.ＰＥＮＡＮＡJj4FD1jxUx
「真的假的？」她眼睛睜大，「欸欸欸～我居然會欸！」92Please respect copyright.ＰＥＮＡＮＡb4WwXGzlt0
92Please respect copyright.ＰＥＮＡＮＡjOrNB8xCBq
曹賢穎看著她像孩子一樣開心地在沙發上轉圈又繼續出題：「那我再出一題。」92Please respect copyright.ＰＥＮＡＮＡLeB58e0Oxx
92Please respect copyright.ＰＥＮＡＮＡ9xDJzV3KSs
「欸欸欸先不要我腦袋已經快燒起來了啦！」92Please respect copyright.ＰＥＮＡＮＡsdLVwNB8KD
92Please respect copyright.ＰＥＮＡＮＡECMO4lCmII
她整個人癱倒在沙發上，拿抱枕壓著臉，一邊悶聲說：「為什麼這種東西你們都會……」92Please respect copyright.ＰＥＮＡＮＡpsgOWuZP69
92Please respect copyright.ＰＥＮＡＮＡff3xcKKkJb
「這上中學就有教了。」92Please respect copyright.ＰＥＮＡＮＡ2gDjb8Aw7w
92Please respect copyright.ＰＥＮＡＮＡ71mHFRjEaf
「啊？」92Please respect copyright.ＰＥＮＡＮＡKLZVlQwIHG
92Please respect copyright.ＰＥＮＡＮＡj49btnPHPp
曹賢穎又翻到下一頁：「不然我們休息一下，等一下來看配方法解方程式。」92Please respect copyright.ＰＥＮＡＮＡglwKylgf3c
92Please respect copyright.ＰＥＮＡＮＡ9pCLtKYLja
「配什麼……？那什麼……？」92Please respect copyright.ＰＥＮＡＮＡgwTF6dZOCZ
92Please respect copyright.ＰＥＮＡＮＡdtuS22o968
他沒說話，默默地在筆記上寫下了一道更難的題目。92Please respect copyright.ＰＥＮＡＮＡRgbX45No0z
半小時後，卞芳華趴在桌上，看著一張又一張密密麻麻的算式，像是靈魂出竅一樣。92Please respect copyright.ＰＥＮＡＮＡZDhlOTVUwv
「好了嗎？」曹賢穎耐心的看著她。92Please respect copyright.ＰＥＮＡＮＡjjPKyDibo3
92Please respect copyright.ＰＥＮＡＮＡMaR5Tg4n5S
「我真的要死了……」她吸了一口剛剛外送送的冰奶茶瞬間復活，「好啦，再來一題！」92Please respect copyright.ＰＥＮＡＮＡTsbhOUtdz2
