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| Subject | English | Russian |
| gen. | travel half-way round the world | объехать полмира (Olga Fomicheva) |
| trav. | travel round the world | путешествовать по миру (The solar catamaran "Planet Solar", which is aiming to travel round the world on nothing but solar power, is somewhat more advanced. Andrey Truhachev) |
| Makarov. | travel round the world | совершать кругосветное путешествие |