| 四 | sì | four; 4 |
| 通 | tōng | to go through; to know well; (suffix) expert; to connect; to communicate; open; to clear; classifier for letters, telegrams, phone calls etc |
| tòng | classifier for an activity, taken in its entirety (tirade of abuse, stint of music playing, bout of drinking etc) | |
| 一 | yī | one; 1; single; a (article); as soon as; entire; whole; all; throughout; "one" radical in Chinese characters (Kangxi radical 1); also pr. [yao1] for greater clarity when spelling out numbers digit by digit |
| 达 | dá | to attain; to reach; to amount to; to communicate; eminent |
| Dá | surname Da | |
| 查询 | chá xún | to check; to inquire; to consult (a document etc); inquiry; query |
| 查询 | chá xún | to check; to inquire; to consult (a document etc); inquiry; query |
| 案件 | àn jiàn | case; instance; CL:宗[zong1],樁|桩[zhuang1],起[qi3] |
| 进度 | jìn dù | pace; tempo; degree of progress (on project); work schedule |
| 及 | jí | and; to reach; up to; in time for |
| 联系人 | lián xì rén | contact (person) |
| 保姆 | bǎo mǔ | nanny; housekeeper |
| 级 | jí | level; grade; rank; step (of stairs); CL:個|个[ge4]; classifier: step, level |
| 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] | |
| 团队 | tuán duì | team |
| 社工 | shè gōng | social work; social worker |
| 库 | kù | warehouse; storehouse; (file) library |
| 软件 | ruǎn jiàn | (computer) software |