同根派生 英汉例句In these days of recession, it is hard to find a job.在日前经济不景气的情况下很难找到工作。In his childhood he had suffered from the scanty living consequent upon bad times, and improvident habits.他在儿童时代，一定为了工业不景气和缺乏精打细算的习惯，曾经度过艰苦的生活。