Economic crises recur periodically.经济危机周期性地发生.Great crises often call forth gifted leaders.危急存亡之际常能产生天才的领袖.People who are undernourished also lack reserves of energy when faced with physical or mental crises.营养不良的人在体力或脑力...
I wasn't one of their regulars.我并不是他们的正式成员。Regulars return year after year.老主顾每年都会再来。As the afternoon drew on we were joined by more of the regulars.随着午后时光的渐渐消逝，又有些老主顾加入到我们当中来了。...