空隙: crack, gap between two objects, gap in time between two events...
长度: length...
动力: motive power, force, motivation, impetus...
具备: to possess, to have, equipped with, able to fulfill (conditions or requirements)...
什么: what， something, anything...
硬朗: robust, healthy...
空想: daydream, fantasy, to fantasize...
查出: to find out, to discover...
死心: to give up, to admit failure, to drop the matter, to reconcile oneself to loss, to have no more illusions about...
连任: to continue in (a political) office, to serve for another term of office...
