现在

xiàn zài now; at present; at the moment; modern; current; nowadays

哪些

nǎ xiē which ones?; who?; what?

app 可以

kě yǐ can; may; possible; able to; not bad; pretty good

买

mǎi to buy; to purchase

球

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

维基百科

Wéi jī bǎi kē Wikipedia (online encyclopedia)

Wéi jī Bǎi kē Wikipedia (online encyclopedia)

打开

dǎ kāi to open; to show (a ticket); to turn on; to switch on

：bb999net