No myslím, že na B2 sa vám môžu vy**ať, to už pôjde rovno robiť taxi, kde nepotrebuje nič a kľudne môže byť aj nepočujúci. 
Som sa spoliehal na strojový preklad + Google. Potom je to v poriadku samozrejme (a potvrdzuje čo píšem v nasledujúcom príspevku, že s nešvajčiarmi tam problém nemajú).
Ike
Can understand sentences and frequently used expressions related to areas of most immediate relevance (e.g. very basic personal and family information, shopping, local geography, employment). Can communicate in simple and routine tasks requiring a simple and direct exchange of information on familiar and routine matters. Can describe in simple terms aspects of their background, immediate environment and matters in areas of immediate need.
B1
Can understand the main points of clear standard input on familiar matters regularly encountered in work, school, leisure, etc. Can deal with most situations likely to arise whilst travelling in an area where the language is spoken. Can produce simple connected text on topics, which are familiar, or of personal interest. Can describe experiences and events, dreams, hopes & ambitions and briefly give reasons and explanations for opinions and plans.
B2
Can understand the main ideas of complex text on both concrete and abstract topics, including technical discussions in their field of specialisation. Can interact with a degree of fluency and spontaneity that makes regular interaction with native speakers quite possible without strain for either party. Can produce clear, detailed text on a wide range of subjects and explain a viewpoint on a topical issue giving the advantages and disadvantages of various options.
B2 je podľa mňa overkill a podľa mňa takto po anglicky ledva vie 50% mojich rovesníkov.