動詞 sustain:

1. lengthen or extend in duration or space
   同義詞：prolong, sustain, keep up
2. undergo (as of injuries and illnesses)
   同義詞：suffer, sustain, have, get
3. provide with nourishment
   同義詞：nourish, nurture, sustain
4. supply with necessities and support
   同義詞：sustain, keep, maintain
5. be the physical support of; carry the weight of
   同義詞：hold, support, sustain, hold up
6. admit as valid
   同義詞：sustain
7. establish or strengthen as with new evidence or facts
   同義詞：confirm, corroborate, sustain, substantiate, support, affirm

形容詞 sustained:

1. maintained at length without interruption or weakening
2. (of an electric arc) continuous
   同義詞：free burning

1. Objection sustained!
   反對有效！
2. He sustained an injury to his spine when he fell off his horse.
   他從馬上摔下來，傷了脊梁骨。
3. The court sustained his claim that the contract was illegal.
   法庭確認他的要求正當，宣布該合同不合法。
4. Hope alone sustained him in his struggle.
   在奮斗中，只有希望支持著他。
5. A system of physical conditioning designed to enhance circulatory and respiratory efficiency that involves vigorous, sustained exercise, such as jogging, swimming, or cycling, thereby improving the body's utilization of oxygen.
   有氧健身法旨在增強循環(huán)和呼吸功效的生理調節(jié)體系，包括有力的、持久的鍛煉，例如慢跑、游泳或騎自行車，從而提高肌體對氧氣的利用