Q: Sentence (1) Hold one's nose.
Sentence (2) Hold the bridge against the enemy's attacks.. Word: hold.
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A: different meanings

Q: Sentence (1) I could hear the breath of the runner behind me.
Sentence (2) The child's breath came quickly and unevenly.. Word: breath.
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A: the same meaning

Q: Sentence (1) This computer will connect well to the network.
Sentence (2) Herman connected the computers together.. Word: connect.
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A:
the same meaning