「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。86Please respect copyright.ＰＥＮＡＮＡ9XlDPmR7LQ
「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。86Please respect copyright.ＰＥＮＡＮＡ4T1WDh7aUQ
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。86Please respect copyright.ＰＥＮＡＮＡhrqTqSsFh5
然後，她又慢慢不出現在學校了。86Please respect copyright.ＰＥＮＡＮＡqCRU0H2acN
直到，她父親回國。86Please respect copyright.ＰＥＮＡＮＡ1By91MpYHx
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。86Please respect copyright.ＰＥＮＡＮＡ0iJ4ta0Z8l
結果下一秒她看到門口的那張臉，魂差點飛出去。86Please respect copyright.ＰＥＮＡＮＡ7CKdk3Hdr5
86Please respect copyright.ＰＥＮＡＮＡNeueUvzmXe
「慘慘慘……爸……」她一見那熟悉的西裝身影立刻調頭飛奔上樓。86Please respect copyright.ＰＥＮＡＮＡZa47BwzF0D
86Please respect copyright.ＰＥＮＡＮＡlorHBGAGyr
「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？」86Please respect copyright.ＰＥＮＡＮＡsCe5uWQOWM
86Please respect copyright.ＰＥＮＡＮＡfgzU6Oqt3V
「我我我我……我請假……」她語無倫次地答，還在想有沒有機會逃跑。86Please respect copyright.ＰＥＮＡＮＡHGj49mvNgK
86Please respect copyright.ＰＥＮＡＮＡG5Sp9aALmW
「蛤？」那一聲像審判。86Please respect copyright.ＰＥＮＡＮＡf6Tge8FwZi
86Please respect copyright.ＰＥＮＡＮＡwyqc8XBsn7
「對不起對不起對不起！」她舉雙手投降。86Please respect copyright.ＰＥＮＡＮＡtCSGinEvLR
86Please respect copyright.ＰＥＮＡＮＡiOhte2pwSy
「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。86Please respect copyright.ＰＥＮＡＮＡB8yONQP6lt
於是，卞芳華又乖乖回去上課了。86Please respect copyright.ＰＥＮＡＮＡLF1dHo35Ah
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。86Please respect copyright.ＰＥＮＡＮＡkq21g4A41b
「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。86Please respect copyright.ＰＥＮＡＮＡ2hHwAh6LO6
86Please respect copyright.ＰＥＮＡＮＡwSXKQigGxn
「嗯，沒問題。」曹賢穎不多話地答應了。86Please respect copyright.ＰＥＮＡＮＡcZuUgcls9G
於是曹賢穎開始了他的補課初體驗。86Please respect copyright.ＰＥＮＡＮＡJVB8tuBovJ
曹賢穎第一天來卞家，卞芳華開門，「呃嗨嗨～又見面啦～」86Please respect copyright.ＰＥＮＡＮＡBoIVIIRGXn
86Please respect copyright.ＰＥＮＡＮＡoIPQABZlho
「嗯，妳好。」86Please respect copyright.ＰＥＮＡＮＡs7a3FTZwGF
86Please respect copyright.ＰＥＮＡＮＡOoTclmFKno
「嗯，妳好。」她故意學他那個簡短又冷靜的語氣。86Please respect copyright.ＰＥＮＡＮＡE28ONQ0GSW
86Please respect copyright.ＰＥＮＡＮＡgdkyRYBJuO
「我應該坐哪裡？」86Please respect copyright.ＰＥＮＡＮＡkvbxMIlyqU
86Please respect copyright.ＰＥＮＡＮＡaA3PVhEsxQ
「隨便啦～Relax～」她擺擺手，整個人攤在沙發上像是不當回事。86Please respect copyright.ＰＥＮＡＮＡxQcL8Trv3U
86Please respect copyright.ＰＥＮＡＮＡ9dWllezLrC
「那我坐這裡吧。聽妳爸說，妳數理程度比較差，語文還不錯。」86Please respect copyright.ＰＥＮＡＮＡHIlGzRVCxd
86Please respect copyright.ＰＥＮＡＮＡ8Ee9zjDFao
曹賢穎坐在她旁邊，拿出自己的筆電。86Please respect copyright.ＰＥＮＡＮＡQY0CKsve8v
「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？」86Please respect copyright.ＰＥＮＡＮＡxZh4rcYBlU
「呃……我記得有聽過啦……」卞芳華一臉迷茫。86Please respect copyright.ＰＥＮＡＮＡJa2Be8woKJ
86Please respect copyright.ＰＥＮＡＮＡUkBiEd5KsF
他舉起筆，寫下：86Please respect copyright.ＰＥＮＡＮＡiL95ghXN5j
86Please respect copyright.ＰＥＮＡＮＡum8mp0QvNV
x² + 5x + 6 = 086Please respect copyright.ＰＥＮＡＮＡz24eQW2sdI
「這題怎麼解？」他問。86Please respect copyright.ＰＥＮＡＮＡyn1QCs5LJp
86Please respect copyright.ＰＥＮＡＮＡ4wbpb3K3eC
卞芳華眨了眨眼，毫無把握地說：「那個……先移項？」86Please respect copyright.ＰＥＮＡＮＡl3sb1DTmtW
86Please respect copyright.ＰＥＮＡＮＡQwrsk8mL4H
「它已經等於零了，不用移了。這種可以直接因式分解，看係數。」86Please respect copyright.ＰＥＮＡＮＡpXfkxu3EBb
86Please respect copyright.ＰＥＮＡＮＡYJTNvokCkJ
曹賢穎寫下：86Please respect copyright.ＰＥＮＡＮＡC8yEG0PWPK
86Please respect copyright.ＰＥＮＡＮＡy2X4c28knV
(x + 2)(x + 3) = 086Please respect copyright.ＰＥＮＡＮＡqm4RgyxdDG
「所以解是？」86Please respect copyright.ＰＥＮＡＮＡGiOQGNcVCE
86Please respect copyright.ＰＥＮＡＮＡ3XHIIVr4tJ
「x = -2，x = -3？」86Please respect copyright.ＰＥＮＡＮＡaLENL32j65
86Please respect copyright.ＰＥＮＡＮＡIKlzLjo0km
「對，這題妳還可以。」86Please respect copyright.ＰＥＮＡＮＡ42l71Xho1V
86Please respect copyright.ＰＥＮＡＮＡmtRursfL4u
「耶～」她開心地握拳。86Please respect copyright.ＰＥＮＡＮＡplJYlNcypx
86Please respect copyright.ＰＥＮＡＮＡFrA6uiv2OB
「那這題呢？」他接著寫下：86Please respect copyright.ＰＥＮＡＮＡK6WOYIuDTl
86Please respect copyright.ＰＥＮＡＮＡpQXc1LjF8E
x² - 7x + 10 = 086Please respect copyright.ＰＥＮＡＮＡiMWr2f3nFk
卞芳華盯著題目很久：「等一下……是……10可以拆成5跟2？」86Please respect copyright.ＰＥＮＡＮＡsDtJN9Xp9n
86Please respect copyright.ＰＥＮＡＮＡfcYWQ6LJGg
「不對，5跟2乘起來是10，但加起來是7，不是負7。」86Please respect copyright.ＰＥＮＡＮＡeOb5Q3sejL
86Please respect copyright.ＰＥＮＡＮＡrhNEsOeOsK
「哦哦對齁……」86Please respect copyright.ＰＥＮＡＮＡTU2KLEu2VZ
86Please respect copyright.ＰＥＮＡＮＡR8oZIMFyxQ
「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。」86Please respect copyright.ＰＥＮＡＮＡKtYoIkaA97
86Please respect copyright.ＰＥＮＡＮＡinJAzYHqpk
「……1跟10、2跟5……喔！是-2跟-5對吧！」86Please respect copyright.ＰＥＮＡＮＡBDO4hv4lSy
86Please respect copyright.ＰＥＮＡＮＡwcz68y0DkW
「嗯，不錯，那妳寫出來看看。」86Please respect copyright.ＰＥＮＡＮＡNvWpbQVRag
86Please respect copyright.ＰＥＮＡＮＡJUxzoMmlyh
她很努力地在紙上寫下：(x - 2)(x - 5) = 0，但又突然停住。86Please respect copyright.ＰＥＮＡＮＡ6R9KiQpZHM
86Please respect copyright.ＰＥＮＡＮＡxQS8cwB6SM
「欸不對啊……我是不是少了什麼……」86Please respect copyright.ＰＥＮＡＮＡjcG83S5oD9
86Please respect copyright.ＰＥＮＡＮＡNcvA3X9gij
「沒有錯啊，妳做對了。」86Please respect copyright.ＰＥＮＡＮＡYlCUE8tqQq
86Please respect copyright.ＰＥＮＡＮＡMbZR0StmCk
「真的假的？」她眼睛睜大，「欸欸欸～我居然會欸！」86Please respect copyright.ＰＥＮＡＮＡ3nVxsCt5Nl
86Please respect copyright.ＰＥＮＡＮＡM3wRz9NdJX
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。」86Please respect copyright.ＰＥＮＡＮＡUg2rGhP8gX
86Please respect copyright.ＰＥＮＡＮＡ8hZIBB2ioK
「欸欸欸先不要我腦袋已經快燒起來了啦！」86Please respect copyright.ＰＥＮＡＮＡhAQ3PguoiU
86Please respect copyright.ＰＥＮＡＮＡ3DxHpr0m48
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……」86Please respect copyright.ＰＥＮＡＮＡM3vA2Y8HrV
86Please respect copyright.ＰＥＮＡＮＡGHmVr1iBRI
「這上中學就有教了。」86Please respect copyright.ＰＥＮＡＮＡO5BEyTi8ql
86Please respect copyright.ＰＥＮＡＮＡcI3jkq4aNh
「啊？」86Please respect copyright.ＰＥＮＡＮＡ9OzehY1XXT
86Please respect copyright.ＰＥＮＡＮＡ1PXfZNPupA
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。」86Please respect copyright.ＰＥＮＡＮＡYnySw4Q6Dg
86Please respect copyright.ＰＥＮＡＮＡm2VDCGu9wa
「配什麼……？那什麼……？」86Please respect copyright.ＰＥＮＡＮＡ57P1WdKwpt
86Please respect copyright.ＰＥＮＡＮＡtV0COP9Evy
他沒說話，默默地在筆記上寫下了一道更難的題目。86Please respect copyright.ＰＥＮＡＮＡWvyT3TcCHx
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。86Please respect copyright.ＰＥＮＡＮＡSAfOWnG7kC
「好了嗎？」曹賢穎耐心的看著她。86Please respect copyright.ＰＥＮＡＮＡATtpzhp2O0
86Please respect copyright.ＰＥＮＡＮＡ4caya4a7rg
「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！」86Please respect copyright.ＰＥＮＡＮＡmmrWWmSEFq
