「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。61Please respect copyright.ＰＥＮＡＮＡlE68eQOZEf
「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。61Please respect copyright.ＰＥＮＡＮＡrK5ZjdbD7R
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。61Please respect copyright.ＰＥＮＡＮＡAb2nYyNWZ6
然後，她又慢慢不出現在學校了。61Please respect copyright.ＰＥＮＡＮＡznfOXKiWDl
直到，她父親回國。61Please respect copyright.ＰＥＮＡＮＡnlAJCYMvaV
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。61Please respect copyright.ＰＥＮＡＮＡbMufqJVHba
結果下一秒她看到門口的那張臉，魂差點飛出去。61Please respect copyright.ＰＥＮＡＮＡbZdJq7UZeK
61Please respect copyright.ＰＥＮＡＮＡ3zlALoR8Sf
「慘慘慘……爸……」她一見那熟悉的西裝身影立刻調頭飛奔上樓。61Please respect copyright.ＰＥＮＡＮＡho0FhBeaQo
61Please respect copyright.ＰＥＮＡＮＡFxLr5DUWqF
「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？」61Please respect copyright.ＰＥＮＡＮＡxSS5Kxoqlh
61Please respect copyright.ＰＥＮＡＮＡWiOdnVfgBK
「我我我我……我請假……」她語無倫次地答，還在想有沒有機會逃跑。61Please respect copyright.ＰＥＮＡＮＡgwUebHb3Mg
61Please respect copyright.ＰＥＮＡＮＡbVPIx1oro5
「蛤？」那一聲像審判。61Please respect copyright.ＰＥＮＡＮＡNgbBnPuaKb
61Please respect copyright.ＰＥＮＡＮＡUDeXAJkdwi
「對不起對不起對不起！」她舉雙手投降。61Please respect copyright.ＰＥＮＡＮＡzk2NiSg0oU
61Please respect copyright.ＰＥＮＡＮＡDy94arpK9L
「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。61Please respect copyright.ＰＥＮＡＮＡsntitf1pXF
於是，卞芳華又乖乖回去上課了。61Please respect copyright.ＰＥＮＡＮＡqAAHg4THkn
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。61Please respect copyright.ＰＥＮＡＮＡCuXGXx0tcz
「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。61Please respect copyright.ＰＥＮＡＮＡxefuhDHEGj
61Please respect copyright.ＰＥＮＡＮＡqR9x7DDMT6
「嗯，沒問題。」曹賢穎不多話地答應了。61Please respect copyright.ＰＥＮＡＮＡCTaljVOHTT
於是曹賢穎開始了他的補課初體驗。61Please respect copyright.ＰＥＮＡＮＡMX7APmm4C3
曹賢穎第一天來卞家，卞芳華開門，「呃嗨嗨～又見面啦～」61Please respect copyright.ＰＥＮＡＮＡOB7pitN66K
61Please respect copyright.ＰＥＮＡＮＡsclG5Twhpp
「嗯，妳好。」61Please respect copyright.ＰＥＮＡＮＡaLcHpco1vX
61Please respect copyright.ＰＥＮＡＮＡiyYwz7iK3l
「嗯，妳好。」她故意學他那個簡短又冷靜的語氣。61Please respect copyright.ＰＥＮＡＮＡajuAcevGnR
61Please respect copyright.ＰＥＮＡＮＡFcfBKq0xwC
「我應該坐哪裡？」61Please respect copyright.ＰＥＮＡＮＡkrgkxobQMc
61Please respect copyright.ＰＥＮＡＮＡkwytwsWhrd
「隨便啦～Relax～」她擺擺手，整個人攤在沙發上像是不當回事。61Please respect copyright.ＰＥＮＡＮＡg5t4V36VIi
61Please respect copyright.ＰＥＮＡＮＡi0z4ATnJhP
「那我坐這裡吧。聽妳爸說，妳數理程度比較差，語文還不錯。」61Please respect copyright.ＰＥＮＡＮＡABuBtGElXy
61Please respect copyright.ＰＥＮＡＮＡifHr7AVVho
曹賢穎坐在她旁邊，拿出自己的筆電。61Please respect copyright.ＰＥＮＡＮＡtxnbogl5iN
「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？」61Please respect copyright.ＰＥＮＡＮＡPvuSHIW6Ds
「呃……我記得有聽過啦……」卞芳華一臉迷茫。61Please respect copyright.ＰＥＮＡＮＡouKOsADxQi
61Please respect copyright.ＰＥＮＡＮＡklSkulJQJx
他舉起筆，寫下：61Please respect copyright.ＰＥＮＡＮＡMPcP6Yc8fK
61Please respect copyright.ＰＥＮＡＮＡHmwFdrRovC
x² + 5x + 6 = 061Please respect copyright.ＰＥＮＡＮＡwahbh6B2Hr
「這題怎麼解？」他問。61Please respect copyright.ＰＥＮＡＮＡrQY4ed2T6u
61Please respect copyright.ＰＥＮＡＮＡicCj50DYpf
卞芳華眨了眨眼，毫無把握地說：「那個……先移項？」61Please respect copyright.ＰＥＮＡＮＡ8QeZzzx1vi
61Please respect copyright.ＰＥＮＡＮＡmLfyP2bNIY
「它已經等於零了，不用移了。這種可以直接因式分解，看係數。」61Please respect copyright.ＰＥＮＡＮＡQ6NTLhozNG
61Please respect copyright.ＰＥＮＡＮＡYCxxzsI1Zf
曹賢穎寫下：61Please respect copyright.ＰＥＮＡＮＡOaQBLmhoLn
61Please respect copyright.ＰＥＮＡＮＡwytjy0XUzC
(x + 2)(x + 3) = 061Please respect copyright.ＰＥＮＡＮＡamFyQpSvGa
「所以解是？」61Please respect copyright.ＰＥＮＡＮＡhXCLFgtgL6
61Please respect copyright.ＰＥＮＡＮＡuAiTHkdjKd
「x = -2，x = -3？」61Please respect copyright.ＰＥＮＡＮＡryg1b2h7YG
61Please respect copyright.ＰＥＮＡＮＡELtu77Gwm3
「對，這題妳還可以。」61Please respect copyright.ＰＥＮＡＮＡGjLUXNeuCF
61Please respect copyright.ＰＥＮＡＮＡLHaC709VOv
「耶～」她開心地握拳。61Please respect copyright.ＰＥＮＡＮＡzARKWOHmsa
61Please respect copyright.ＰＥＮＡＮＡ5MNDNRopA2
「那這題呢？」他接著寫下：61Please respect copyright.ＰＥＮＡＮＡg8yONAt98j
61Please respect copyright.ＰＥＮＡＮＡFqq1nhQZvy
x² - 7x + 10 = 061Please respect copyright.ＰＥＮＡＮＡ3wkUGAotI9
卞芳華盯著題目很久：「等一下……是……10可以拆成5跟2？」61Please respect copyright.ＰＥＮＡＮＡUgp2ov8QWG
61Please respect copyright.ＰＥＮＡＮＡ4FmHFkUy2L
「不對，5跟2乘起來是10，但加起來是7，不是負7。」61Please respect copyright.ＰＥＮＡＮＡ6ohr2EmSQm
61Please respect copyright.ＰＥＮＡＮＡzvNoge5NU2
「哦哦對齁……」61Please respect copyright.ＰＥＮＡＮＡ5behDWhsju
61Please respect copyright.ＰＥＮＡＮＡ21ofXovliS
「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。」61Please respect copyright.ＰＥＮＡＮＡ0RqUHy1foZ
61Please respect copyright.ＰＥＮＡＮＡBCtAlAcydT
「……1跟10、2跟5……喔！是-2跟-5對吧！」61Please respect copyright.ＰＥＮＡＮＡXW86Wn3rBF
61Please respect copyright.ＰＥＮＡＮＡu9A1gUMa22
「嗯，不錯，那妳寫出來看看。」61Please respect copyright.ＰＥＮＡＮＡMxo93RXDZN
61Please respect copyright.ＰＥＮＡＮＡYNRyM0zctH
她很努力地在紙上寫下：(x - 2)(x - 5) = 0，但又突然停住。61Please respect copyright.ＰＥＮＡＮＡ2aYic0Uwcs
61Please respect copyright.ＰＥＮＡＮＡlNYVM2Ct71
「欸不對啊……我是不是少了什麼……」61Please respect copyright.ＰＥＮＡＮＡusya9HKK96
61Please respect copyright.ＰＥＮＡＮＡcL5G3ohAb0
「沒有錯啊，妳做對了。」61Please respect copyright.ＰＥＮＡＮＡz2r2HqNwp9
61Please respect copyright.ＰＥＮＡＮＡbuJWj9Q0My
「真的假的？」她眼睛睜大，「欸欸欸～我居然會欸！」61Please respect copyright.ＰＥＮＡＮＡOI3cYBVq6s
61Please respect copyright.ＰＥＮＡＮＡtshKcBvS9q
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。」61Please respect copyright.ＰＥＮＡＮＡIOC7V5s5nW
61Please respect copyright.ＰＥＮＡＮＡu4jvvIgTKc
「欸欸欸先不要我腦袋已經快燒起來了啦！」61Please respect copyright.ＰＥＮＡＮＡQSgq9Po0it
61Please respect copyright.ＰＥＮＡＮＡ5Han5bgulw
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……」61Please respect copyright.ＰＥＮＡＮＡbykQXQ0yNm
61Please respect copyright.ＰＥＮＡＮＡtEZnNtmdGh
「這上中學就有教了。」61Please respect copyright.ＰＥＮＡＮＡ6bHoYLPu6V
61Please respect copyright.ＰＥＮＡＮＡ9O2bSMJyR7
「啊？」61Please respect copyright.ＰＥＮＡＮＡLYWDXmtfT0
61Please respect copyright.ＰＥＮＡＮＡd5wrgvENOt
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。」61Please respect copyright.ＰＥＮＡＮＡpOaJc7W4GM
61Please respect copyright.ＰＥＮＡＮＡpglUUZX2ik
「配什麼……？那什麼……？」61Please respect copyright.ＰＥＮＡＮＡLllR02v4jm
61Please respect copyright.ＰＥＮＡＮＡjQysR67OMj
他沒說話，默默地在筆記上寫下了一道更難的題目。61Please respect copyright.ＰＥＮＡＮＡLqYEXRiNxB
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。61Please respect copyright.ＰＥＮＡＮＡlIv0PT16ZA
「好了嗎？」曹賢穎耐心的看著她。61Please respect copyright.ＰＥＮＡＮＡZNLFY7aVkS
61Please respect copyright.ＰＥＮＡＮＡLgLy09MW3a
「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！」61Please respect copyright.ＰＥＮＡＮＡMXqhVB9vqR
