Děngxián shí dé dōngfēng miàn, wàn zǐ qiān hóng zǒng shì chūn — dúshū jiǔ le cái dǒng zhè jìngjiè.
'With ease we know spring's face — every hue is spring.' Only after long reading does one grasp this state.
Kēyán tūpò hòu zài kàn shùjù, děngxián shí dé dōngfēng miàn.
After a research breakthrough, looking at the data again — one easily recognizes the face of the east wind.
