| 歌曲 | equation |
| 歌手 | Thinking Dogs |
| 专辑 | SPIRAL |
| [00:00.00] | 作词 : Daiki |
| [00:01.00] | 作曲 : わちゅ～ |
| [00:23.60] | “底辺×(かける)高さ”なんて 今の僕には無価値で |
| [00:30.89] | 何を＋(たし)て×(かけ)るの？ 教えてよ 幸せの方程式を |
| [00:38.72] | 考え出すと終わらない 止まらない lonely |
| [00:42.70] | このままじゃ今日 寝られない all night |
| [00:45.67] | 早く 無い知恵しぼって！ |
| [00:50.87] | 誰も知らないequation 1人悩んではquestion |
| [00:58.72] | 抱えた難題も君となら 答え導き出せた |
| [01:06.30] | 愛しさは＋(たさ)れ増えて 切なさも＋(たさ)れ増えて |
| [01:13.97] | 未だに疼くこの想いは 後悔と＝(イコール)で結ばれた |
| [01:24.71] | とは言えそんな簡単に 諦められる訳ないけど |
| [01:31.92] | 0に何を×(かけ)ても0なのかな 悲しすぎる方程式だ |
| [01:39.72] | 確かめるには時間がない 機会もない too late |
| [01:43.35] | 諸説あってもうキリがない 途方もない oh... |
| [01:47.17] | 考え出すと終わらない 止まらない lonely |
| [01:51.38] | ダメだ...君が離れない |
| [02:10.91] | 誰も知らないequation 1人悩んではquestion |
| [02:20.73] | 抱えた難題も君となら 答え導き出せた |
| [02:28.26] | 喜びは＋(たし)て増やして 悲しみは÷(わ)って減らして |
| [02:35.93] | 2人だけの等式が 幸せと＝(イコール)で結ぶから |
| [00:00.00] | zuò cí : Daiki |
| [00:01.00] | zuò qǔ : |
| [00:23.60] | " dǐ biān gāo" jīn pú wú sì zhí |
| [00:30.89] | hé? jiào xìng fāng chéng shì |
| [00:38.72] | kǎo chū zhōng zhǐ lonely |
| [00:42.70] | jīn rì qǐn all night |
| [00:45.67] | zǎo wú zhī huì! |
| [00:50.87] | shuí zhī equation 1 rén nǎo question |
| [00:58.72] | bào nán tí jūn dá dǎo chū |
| [01:06.30] | ài zēng qiè zēng |
| [01:13.97] | wèi téng xiǎng hòu huǐ jié |
| [01:24.71] | yán jiǎn dān dì yì |
| [01:31.92] | 0 hé 0 bēi fāng chéng shì |
| [01:39.72] | què shí jiān jī huì too late |
| [01:43.35] | zhū shuō tú fāng oh... |
| [01:47.17] | kǎo chū zhōng zhǐ lonely |
| [01:51.38] | ... jūn lí |
| [02:10.91] | shuí zhī equation 1 rén nǎo question |
| [02:20.73] | bào nán tí jūn dá dǎo chū |
| [02:28.26] | xǐ zēng bēi jiǎn |
| [02:35.93] | 2 rén děng shì xìng jié |
| [00:23.60] | " dǐ biān gāo dù" zhè zhǒng gōng shì duì xiàn zài de wǒ háo wú jià zhí |
| [00:30.89] | gāi jiā shang shén me? chéng yǐ shén me? gào sù wǒ a xìng fú de fāng chéng shì |
| [00:38.72] | yī dàn kāi shǐ sī kǎo jiù tíng bù xià lái wú fǎ tíng zhǐ de lonely |
| [00:42.70] | zhè yàng xià qù jīn wǎn yòu yào shī mián all night |
| [00:45.67] | kuài jiǎo jìn nǎo zhī xiǎng xiǎng bàn fǎ! |
| [00:50.87] | wú rén zhī xiǎo de equation dú zì fán nǎo de question |
| [00:58.72] | zhǐ yào hé nǐ yì qǐ zài nán de kè tí yě néng jiě chū dá àn |
| [01:06.30] | ài yì bù duàn zēng zhǎng kǔ chǔ yě bù duàn lěi jī |
| [01:13.97] | zhì jīn réng yǐn yǐn zuò tòng de sī niàn yǔ hòu huǐ yòng xiāng lián |
| [01:24.71] | suī shuō rú cǐ jiǎn dān fàng qì zhōng jiū hái shì zuò bú dào |
| [01:31.92] | 0 chéng yǐ rèn hé shù dōu shì 0 ma tài guò bēi shāng de fāng chéng shì |
| [01:39.72] | méi shí jiān yàn zhèng yě méi jī huì too late |
| [01:43.35] | zhòng shuō fēn yún yǐ wú jìn tóu màn wú biān jì oh... |
| [01:47.17] | yī dàn kāi shǐ sī kǎo jiù tíng bù xià lái wú fǎ tíng zhǐ de lonely |
| [01:51.38] | bù xíng a... nǐ shǐ zhōng yíng rào xīn tóu |
| [02:10.91] | wú rén zhī xiǎo de equation dú zì fán nǎo de question |
| [02:20.73] | zhǐ yào hé nǐ yì qǐ zài nán de kè tí yě néng jiě chū dá àn |
| [02:28.26] | ràng xǐ yuè bù duàn zēng jiā jiāng bēi shāng jiǎn shǎo |
| [02:35.93] | zhǐ shǔ yú liǎng rén de děng shì huì yǔ xìng fú yòng xiāng lián |