ZH TH VI EN DE ES IT FR
DE-EN ES-EN IT-EN FR-EN
| Lesson | Eng | Picture |
|---|
| Vie | Deu | Northern Pronunciation |
|---|
| Goethebuch | English |
|---|
| Oxford3000 Italian |
|---|
| GLOSSIKA Italian |
|---|
research sth: to research a problem/topic/market
| Oxford3000Ten |
|---|
research sth: to research a problem/topic/market