I can't finish reading the years in the poem, and I can't write them on paper.

I fought for your pen, and then you wasted it,

I keep a long scroll, asking myself and answering myself.

mathematics

We can't solve binary multiplication, and we can't draw a similar framework.

I copied the answer for you, and then you wrote it for nothing.

I'm trapped in the dotted tower.

English

I can't translate western stories and I can't remember tense changes.

I recited the grammar for you, and then you were both English and Chinese.

I looked down at those letters and became speechless.

physics

We can't solve the difference between several formulas, and we can't see the mirror blur clearly.

I won you for nothing, and then you were arrogant in class.

I coldly made a room noisy.

geography

We can't find seven oceans, and we can't find five continents.

I hold up the world for you, and then you turn around,

I struggled to see East Asia from a distance.

history

I can't finish singing Han and Tang culture, and I can't catch sand.

I was drunk for you for a while, and then you went dark,

I wet my cheeks with a glass of poisoned wine.

biology

I can't read thousands of winter and summer vacations, and I can't live without time.

I started drawing for you, and then you scored infinitely.

I struggle with memory alone.

chemistry

Does not contain sodium hydroxide, manganese, silicon, aluminum and potassium.

I miss home and you, and then you become endless.

I feel dejected, how to deal with it.