方: square, power or involution (math.), upright, honest, fair and square, direction, side, party (to a contract, dispute etc), place, method, prescription (medicine), just when, only or just, classifi...
宴会: banquet, feast, dinner party...
认得: to recognize, to remember sth (or sb) on seeing it, to know...
等: etc.; and so on, wait...
大队: group, a large body of, production brigade, military group...
完备: faultless, complete, perfect, to leave nothing to be desired...
座谈: to have an informal discussion...
飞跃: to leap...
辐射: radiation...
当下: immediately, at once, at that moment, at the moment...