经过: pass; go through; go by长期: over a long period of time; ...的: 4次方是 The fourth power of 2 i ...磨练: put oneself through the mill ...经历长期的磨炼: undergo a long process of tempering艰苦的磨练: school of hard knocks经过长期不懈的努力: through protracted and unremitting efforts经过磨练的: well-tried长期的: chroic; extended; le chronic; long dated; long standing; long term; long-dated; long-lived adj; long-period; long-range; long-run; long-standing adjective; long-term; longtime; perennial; secular; timeless经过多次磨练的: well-tried经受艰难困苦的磨练: go through hardships and tribulations经过长时期试验: extenneivelysecular长期的: secular secular长期的, 拖长的: long-drawn-out长期的，长远的: long-term长期的，慢性的: chronic长期的冲突: age-old conflict长期的争论: controuersy磨练: put oneself through the mill; temper oneself; steel oneself 经受艰难困苦的磨练 go through hardships and tribulations; 磨练人才 cultivate talents; 在艰苦的斗争中磨练自己 temper [steel] oneself in a hard struggle被长期延期的: long deferred; long-deferred长期的发出率: long term departure较长期的利息: long end interest生长期的排水: drainage in the growing period他长期的助手: osho initiates vivek his long time attendant以长期的方式: on a long-term basis
