retrains
v.
重新教育，再教育( retrain的第三人称单数 );
例句:
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If a man's skill becomes obsolete, his company retrains him for something else losspay.
如果一个工人的技术变得过时了, 他的公司会再免费培训他别的技能.
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Sulabh retrains the women so they can find other work doing embroidery or making noodles and pickles.
来自VOA