be bound up in
[bi: baund ʌp in]
- 释义：
- 忙于，对...有兴趣
- 例句：
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He is bound up in the study of nuclear physics.
他专心于研究核物理。
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She is bound up in her work with children.
她正忙于从事儿童工作。
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No matter how beautiful the dusk is, it bound to be swallowed up in endless darkness.
不论黄昏有多美, 它注定要被无尽的黑暗吞噬.
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