典型: model, typical case, archetype, typical, representative...
座谈: to have an informal discussion...
时空: time and place, world of a particular locale and era, (physics) space-time...
收缩: to pull back, to shrink, to contract, (physiology) systole...
主流: main stream (of a river), the essential point, main viewpoint of a matter, mainstream (culture etc)...
无穷: endless, boundless, inexhaustible...
续: to continue, to replenish...
从未: never...
名著: masterpiece...
加以: in addition, moreover, (used before a disyllabic verb to indicate that the action of the verb is applied to sth or sb previously mentioned), to apply (restrictions etc) to (sb), to give (support,...