The idiom "take something to heart" means to take something seriously or to be deeply affected or influenced by something. It implies that the person is emotionally invested in the matter and it has a significant impact on their thoughts, feelings, or actions.
To explain the solution in a detailed manner, we can break it down into the following points:
1. Definition: The idiom "take something to heart" means to take something seriously or to be deeply affected or influenced by something.
2. Emotional investment: When someone takes something to heart, they are emotionally invested in the matter. It shows that they care deeply about it and are affected by it on an emotional level.
3. Importance: Taking something to heart implies that the person considers the matter to be significant and meaningful. It can be a personal belief, feedback, criticism, or advice that has a profound impact on them.
4. Reflection: When someone takes something to heart, they reflect upon it and give it careful consideration. They may analyze the situation, evaluate their own actions, and make changes based on the information or feedback they have received.
5. Contrary meanings: The given options A and B, which suggest feeling indifferent or happy, respectively, are incorrect. The idiom "take something to heart" does not imply indifference or happiness but rather seriousness and emotional involvement in the matter.
In conclusion, the correct meaning of the idiom "take something to heart" is to take something seriously or to be deeply affected by it. It signifies emotional investment and careful consideration of the matter at hand.