「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。30Please respect copyright.ＰＥＮＡＮＡJMdguCitLk
「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。30Please respect copyright.ＰＥＮＡＮＡLHFCGbNHg6
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。30Please respect copyright.ＰＥＮＡＮＡBiIhvHOQTa
然後，她又慢慢不出現在學校了。30Please respect copyright.ＰＥＮＡＮＡuEbjJqGA4Q
直到，她父親回國。30Please respect copyright.ＰＥＮＡＮＡQyRVjPRVnB
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。30Please respect copyright.ＰＥＮＡＮＡ3XmzE2tU52
結果下一秒她看到門口的那張臉，魂差點飛出去。30Please respect copyright.ＰＥＮＡＮＡQkLoLi3Xsm
30Please respect copyright.ＰＥＮＡＮＡRpY8h5r85p
「慘慘慘……爸……」她一見那熟悉的西裝身影立刻調頭飛奔上樓。30Please respect copyright.ＰＥＮＡＮＡonmUpmNzTw
30Please respect copyright.ＰＥＮＡＮＡTY4ZPIitSz
「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？」30Please respect copyright.ＰＥＮＡＮＡef5bwRq7oc
30Please respect copyright.ＰＥＮＡＮＡP8f2o0KX6l
「我我我我……我請假……」她語無倫次地答，還在想有沒有機會逃跑。30Please respect copyright.ＰＥＮＡＮＡjarMyNUIOk
30Please respect copyright.ＰＥＮＡＮＡKHVTYnc52u
「蛤？」那一聲像審判。30Please respect copyright.ＰＥＮＡＮＡXNZx6uMTPM
30Please respect copyright.ＰＥＮＡＮＡSH6kRKmkz2
「對不起對不起對不起！」她舉雙手投降。30Please respect copyright.ＰＥＮＡＮＡnKHagzbX5c
30Please respect copyright.ＰＥＮＡＮＡjVDlaASjhf
「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。30Please respect copyright.ＰＥＮＡＮＡxnRN1ccuX9
於是，卞芳華又乖乖回去上課了。30Please respect copyright.ＰＥＮＡＮＡbnvxGWzRze
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。30Please respect copyright.ＰＥＮＡＮＡMTFvpVv2nx
「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。30Please respect copyright.ＰＥＮＡＮＡV2aCvf1BZf
30Please respect copyright.ＰＥＮＡＮＡmzeGNhTpod
「嗯，沒問題。」曹賢穎不多話地答應了。30Please respect copyright.ＰＥＮＡＮＡYDC68vmHhs
於是曹賢穎開始了他的補課初體驗。30Please respect copyright.ＰＥＮＡＮＡ119nkdllV8
曹賢穎第一天來卞家，卞芳華開門，「呃嗨嗨～又見面啦～」30Please respect copyright.ＰＥＮＡＮＡQuUFhvIRH9
30Please respect copyright.ＰＥＮＡＮＡka6GmzfnFX
「嗯，妳好。」30Please respect copyright.ＰＥＮＡＮＡGs8DWaHgCu
30Please respect copyright.ＰＥＮＡＮＡe6ZKFSCNZc
「嗯，妳好。」她故意學他那個簡短又冷靜的語氣。30Please respect copyright.ＰＥＮＡＮＡZZI7oIu0F3
30Please respect copyright.ＰＥＮＡＮＡioHLQxeo3T
「我應該坐哪裡？」30Please respect copyright.ＰＥＮＡＮＡWPpnhzQvck
30Please respect copyright.ＰＥＮＡＮＡPXrAo557ku
「隨便啦～Relax～」她擺擺手，整個人攤在沙發上像是不當回事。30Please respect copyright.ＰＥＮＡＮＡFOfC8BTteL
30Please respect copyright.ＰＥＮＡＮＡwVu0YA1Rcb
「那我坐這裡吧。聽妳爸說，妳數理程度比較差，語文還不錯。」30Please respect copyright.ＰＥＮＡＮＡNrxbDeCrK5
30Please respect copyright.ＰＥＮＡＮＡ2w22hrcFfC
曹賢穎坐在她旁邊，拿出自己的筆電。30Please respect copyright.ＰＥＮＡＮＡy7vy41cTJ3
「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？」30Please respect copyright.ＰＥＮＡＮＡw5ResuSskb
「呃……我記得有聽過啦……」卞芳華一臉迷茫。30Please respect copyright.ＰＥＮＡＮＡedg7BdS0oK
30Please respect copyright.ＰＥＮＡＮＡG9GoN5mrQb
他舉起筆，寫下：30Please respect copyright.ＰＥＮＡＮＡkVF0DTgyqc
30Please respect copyright.ＰＥＮＡＮＡW6hGf0oFrA
x² + 5x + 6 = 030Please respect copyright.ＰＥＮＡＮＡ8gXLKUC9JY
「這題怎麼解？」他問。30Please respect copyright.ＰＥＮＡＮＡlJBKsSq17c
30Please respect copyright.ＰＥＮＡＮＡhTtD5QbK7y
卞芳華眨了眨眼，毫無把握地說：「那個……先移項？」30Please respect copyright.ＰＥＮＡＮＡkiwBrnGNBU
30Please respect copyright.ＰＥＮＡＮＡh4Hp8r0ut3
「它已經等於零了，不用移了。這種可以直接因式分解，看係數。」30Please respect copyright.ＰＥＮＡＮＡ3ahRMcdjR1
30Please respect copyright.ＰＥＮＡＮＡCL8vr1G1sx
曹賢穎寫下：30Please respect copyright.ＰＥＮＡＮＡbcZQlKHs0v
30Please respect copyright.ＰＥＮＡＮＡa9x46vbZzB
(x + 2)(x + 3) = 030Please respect copyright.ＰＥＮＡＮＡle2Eu4NmfH
「所以解是？」30Please respect copyright.ＰＥＮＡＮＡH1Jp0Q3pbg
30Please respect copyright.ＰＥＮＡＮＡD0h1PyCfE7
「x = -2，x = -3？」30Please respect copyright.ＰＥＮＡＮＡtENrlRVItj
30Please respect copyright.ＰＥＮＡＮＡIP3HY8gFli
「對，這題妳還可以。」30Please respect copyright.ＰＥＮＡＮＡpT6gz7jMsP
30Please respect copyright.ＰＥＮＡＮＡRxlhwrEiku
「耶～」她開心地握拳。30Please respect copyright.ＰＥＮＡＮＡoXuWoRnTRB
30Please respect copyright.ＰＥＮＡＮＡDxRSRJmoSq
「那這題呢？」他接著寫下：30Please respect copyright.ＰＥＮＡＮＡDRo3Oqx2Ra
30Please respect copyright.ＰＥＮＡＮＡz2YJtbI9KR
x² - 7x + 10 = 030Please respect copyright.ＰＥＮＡＮＡHeekag1vUQ
卞芳華盯著題目很久：「等一下……是……10可以拆成5跟2？」30Please respect copyright.ＰＥＮＡＮＡfVzv8PvkoM
30Please respect copyright.ＰＥＮＡＮＡR8H8mUGaqP
「不對，5跟2乘起來是10，但加起來是7，不是負7。」30Please respect copyright.ＰＥＮＡＮＡAsSvBWyojq
30Please respect copyright.ＰＥＮＡＮＡjdAIhvcRED
「哦哦對齁……」30Please respect copyright.ＰＥＮＡＮＡmzLMqVNUyq
30Please respect copyright.ＰＥＮＡＮＡUIWT9goOB6
「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。」30Please respect copyright.ＰＥＮＡＮＡDqcO3V5EC9
30Please respect copyright.ＰＥＮＡＮＡUJg4059RnM
「……1跟10、2跟5……喔！是-2跟-5對吧！」30Please respect copyright.ＰＥＮＡＮＡvq3gBbboFw
30Please respect copyright.ＰＥＮＡＮＡs1nW66GMku
「嗯，不錯，那妳寫出來看看。」30Please respect copyright.ＰＥＮＡＮＡibydcRfsYJ
30Please respect copyright.ＰＥＮＡＮＡqnVyhKOMcp
她很努力地在紙上寫下：(x - 2)(x - 5) = 0，但又突然停住。30Please respect copyright.ＰＥＮＡＮＡu5wdRZY8Re
30Please respect copyright.ＰＥＮＡＮＡKvAzOW6Lmz
「欸不對啊……我是不是少了什麼……」30Please respect copyright.ＰＥＮＡＮＡOyfXHK7iVN
30Please respect copyright.ＰＥＮＡＮＡoJnr1PZf9X
「沒有錯啊，妳做對了。」30Please respect copyright.ＰＥＮＡＮＡHaZ0xLrvf9
30Please respect copyright.ＰＥＮＡＮＡmJ8Kj0K2hI
「真的假的？」她眼睛睜大，「欸欸欸～我居然會欸！」30Please respect copyright.ＰＥＮＡＮＡymYmUPChTh
30Please respect copyright.ＰＥＮＡＮＡ9VliepSa3J
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。」30Please respect copyright.ＰＥＮＡＮＡpZXTvjJJ7j
30Please respect copyright.ＰＥＮＡＮＡyKuUJobKZN
「欸欸欸先不要我腦袋已經快燒起來了啦！」30Please respect copyright.ＰＥＮＡＮＡnxccINWxIG
30Please respect copyright.ＰＥＮＡＮＡGXeXVdzmnS
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……」30Please respect copyright.ＰＥＮＡＮＡNflWMy5Ecq
30Please respect copyright.ＰＥＮＡＮＡg0N73P2zKq
「這上中學就有教了。」30Please respect copyright.ＰＥＮＡＮＡqvdaLjVQre
30Please respect copyright.ＰＥＮＡＮＡnhRi08sZ7z
「啊？」30Please respect copyright.ＰＥＮＡＮＡ7M9FUDPgfX
30Please respect copyright.ＰＥＮＡＮＡ21nGf54Lf0
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。」30Please respect copyright.ＰＥＮＡＮＡvsxYkm1SVG
30Please respect copyright.ＰＥＮＡＮＡCMvD62Z4On
「配什麼……？那什麼……？」30Please respect copyright.ＰＥＮＡＮＡXRYuvQ8SvS
30Please respect copyright.ＰＥＮＡＮＡ6AXolqgkT9
他沒說話，默默地在筆記上寫下了一道更難的題目。30Please respect copyright.ＰＥＮＡＮＡSJpUNyjfoO
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。30Please respect copyright.ＰＥＮＡＮＡhzAaV4Etfm
「好了嗎？」曹賢穎耐心的看著她。30Please respect copyright.ＰＥＮＡＮＡsp0Hpnuerx
30Please respect copyright.ＰＥＮＡＮＡMvOmORavHs
「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！」30Please respect copyright.ＰＥＮＡＮＡzse85c9qIY
然後按「加至主畫面」