购买

gòu mǎi to purchase; to buy

旧

jiù old; opposite: new 新; former; worn (with age)

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]

Telegram 群

qún group; crowd; flock, herd, pack etc

qún variant of 群[qun2]

组

zǔ to form; to organize; group; team; classifier for sets, series, groups of people, batteries

Zǔ surname Zu

（SMMFSCOM） 提高

tí gāo to raise; to increase; to improve

关注

guān zhù to pay attention to; to follow sth closely; concern; interest; attention

量

liàng capacity; quantity; amount; to estimate; abbr. for 量詞|量词[liang4 ci2], classifier (in Chinese grammar); measure word

liáng to measure

电报

diàn bào telegram; cable; telegraph; CL:封[feng1],份[fen4]

高级

gāo jí high level; high grade; advanced; high-ranking

会员

huì yuán member

,VpJ