| 兑换 | duì huàn | to convert; to exchange |
| 如何 | rú hé | how; what way; what |
| 咨询 | zī xún | to consult; to seek advice; consultation; (sales) inquiry (formal) |
| 电报 | diàn bào | telegram; cable; telegraph; CL:封[feng1],份[fen4] |
| 找 | zhǎo | to try to find; to look for; to call on sb; to find; to seek; to return; to give change |