| 兑换 | duì huàn | to convert; to exchange |
| 工具 | gōng jù | tool; instrument; utensil; means (to achieve a goal etc) |
| 推荐 | tuī jiàn | to recommend; recommendation |
| 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 |