| 在 | zài | (located) at; (to be) in; to exist; in the middle of doing sth; (indicating an action in progress) | 
| 哪里 | nǎ lǐ | where?; somewhere; anywhere; wherever; nowhere (negative answer to question); humble expression denying compliment | 
| nǎ lǐ | where?; somewhere; anywhere; wherever; nowhere (negative answer to question); humble expression denying compliment; also written 哪裡|哪里 | |
| 买 | mǎi | to buy; to purchase | 
| 号 | hào | ordinal number; day of a month; mark; sign; business establishment; size; ship suffix; horn (wind instrument); bugle call; assumed name; to take a pulse; classifier used to indicate number of people | 
| háo | roar; cry; CL:個|个[ge4] | |
| 买 | mǎi | to buy; to purchase | 
| 号 | hào | ordinal number; day of a month; mark; sign; business establishment; size; ship suffix; horn (wind instrument); bugle call; assumed name; to take a pulse; classifier used to indicate number of people | 
| háo | roar; cry; CL:個|个[ge4] | |
| 联系 | lián xì | connection; contact; relation; to get in touch with; to integrate; to link; to touch | 
| lián xì | variant of 聯繫|联系[lian2 xi4] | |
| 电报 | diàn bào | telegram; cable; telegraph; CL:封[feng1],份[fen4] | 
| 飞机 | fēi jī | airplane; CL:架[jia4] | 
| 号 | hào | ordinal number; day of a month; mark; sign; business establishment; size; ship suffix; horn (wind instrument); bugle call; assumed name; to take a pulse; classifier used to indicate number of people | 
| háo | roar; cry; CL:個|个[ge4] | |
| 怎样 | zěn yàng | how; why | 
| 用 | yòng | to use; to employ; to have to; to eat or drink; expense or outlay; usefulness; hence; therefore | 
| 账号 | zhàng hào | account; username | 
| 登录 | dēng lù | to register; to log in | 
| 手机 | shǒu jī | cell phone; mobile phone; CL:部[bu4],支[zhi1] |