严寒: bitter cold, severe winter...
不光: not the only one, not only...
腔: cavity of body, barrel (e.g. engine cylinder), compartment, tune, accent of speech...
试图: to attempt, to try...
一味: blindly, invariably...
展览会: exhibition, show...
打针: to give or have an injection...
忙活: to be really busy, pressing business...
抱负: aspiration, ambition...
时空: time and place, world of a particular locale and era, (physics) space-time...
