Question: Sentence 1: My ambition is to own a helicopter.
Sentence 2: His ambition is to own his own business.
Does ambition mean the same thing in these two sentences?
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Answer: the same meaning

Question: Sentence 1: I can not bear his constant criticism.
Sentence 2: Bearing orders.
Does bear mean the same thing in these two sentences?
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Answer: different meanings

Question: Sentence 1: Do you remember that he once loved you?
Sentence 2: I can't remember saying any such thing.
Does remember mean the same thing in these two sentences?
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Answer:
the same meaning