那些体弱者，在从事力所能及的劳动中，也得到了很好的锻炼。
Those who are in poor health can also temper themselves in doing the Labour within their power.
老年人、体弱者和年轻人也可以从食补中获得很大收益，尤其在冬季。
The elderly, weak, and young can also benefit greatly from tonic foods, especially during the winter.
早年，我就发现和年老的、体弱者，还有残疾人积极地相处很令人充实。
At an early age, I found that positive relationships with elderly, infirmed, and disabled people, were personally fulfilling.
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