| 百事通 | bǎi shì tōng | knowledgeable person; know all |
| 社工 | shè gōng | social work; social worker |
| 库 | kù | warehouse; storehouse; (file) library |
| 查询 | chá xún | to check; to inquire; to consult (a document etc); inquiry; query |
| 个人 | gè rén | individual; personal; oneself |
| 飞机 | fēi jī | airplane; CL:架[jia4] |
| 动车 | dòng chē | power car; multiple-unit train (abbr. for 動車組|动车组) |
| 记录 | jì lù | to record; record (written account); note-taker; record (in sports etc); CL:個|个[ge4] |
| 非常 | fēi cháng | very; very much; unusual; extraordinary |
| 安全 | ān quán | safe; secure; safety; security |
| 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] | |
| 公司 | gōng sī | (business) company; company; firm; corporation; incorporated; CL:家[jia1] |
| 业务 | yè wù | business; professional work; service; CL:項|项[xiang4] |
| 查 | chá | to research; to check; to investigate; to examine; to refer to; to look up (e.g. a word in a dictionary) |
| zhā | see 山查[shan1 zha1] | |
| Zhā | surname Zha | |
| 微信 | Wēi xìn | Weixin or WeChat (mobile text and voice messaging service developed by Tencent 騰訊|腾讯[Teng2 xun4]) |
| 聊天 | liáo tiān | to chat; to gossip |
| 记录 | jì lù | to record; record (written account); note-taker; record (in sports etc); CL:個|个[ge4] |