Subject + 透过 + Medium + Verb
透过 means 'through' or 'via,' indicating looking, passing, or perceiving through something. It is often used to describe seeing through a physical barrier like a window or curtain, or figuratively understanding something through a medium.
透过窗户,我看到外面下起了大雪。
Tòuguò chuānghù, wǒ kàn dào wàimiàn xià qǐ le dà xuě.
Through the window, I saw heavy snow falling outside.
透过他的表情,我能感觉到他很紧张。
Tòuguò tā de biǎoqíng, wǒ néng gǎnjué dào tā hěn jǐnzhāng.
From his expression, I could sense that he was very nervous.
阳光透过树叶洒在地上,特别漂亮。
Yángguāng tòuguò shùyè sǎ zài dì shàng, tèbié piàoliang.
Sunlight filtered through the leaves and fell on the ground — it was really beautiful.