科普

kē pǔ popular science; popularization of science; abbr. of 科學普及|科学普及

一下

yī xià (used after a verb) give it a go; to do (sth for a bit to give it a try); one time; once; in a while; all of a sudden; all at once

巴黎

Bā lí Paris, capital of France

奥运会

Ào yùn huì abbr. for 奧林匹克運動會|奥林匹克运动会; Olympic Games; the Olympics

买

mǎi to buy; to purchase

球

qiú ball; sphere; globe; CL:個|个[ge4]; ball game; match; CL:場|场[chang3]

怎么

zěn me how?; what?; why?

zěn me variant of 怎麼|怎么[zen3 me5]

买

mǎi to buy; to purchase

的

de of; ~'s (possessive particle); (used after an attribute); (used to form a nominal expression); (used at the end of a declarative sentence for emphasis)

dí really and truly

dì aim; clear

dī see 的士[di1 shi4]

百科

bǎi kē universal; encyclopedic; abbr. for 百科全書|百科全书[bai3 ke1 quan2 shu1]

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