姑且: for the time being, tentatively...
怎样: how, what kind...
饿: to be hungry, hungry, to starve (sb)...
再接再厉: to continue the struggle (idiom); to persist, unremitting efforts...
巢穴: lair, nest, den, hideout...
讲学: to lecture (on branch of learning)...
动感: sense of movement (often in a static work of art), dynamic, vivid, lifelike...
骤然: suddenly, abruptly...
楼下: downstairs...
疫苗: vaccine...
