solid as a rock meaning in Hindi

Examples

1. "It's solid as a rock ."
2. The evening news program is solid as a rock editorially.
3. "She was solid as a rock,"
4. He's been solid as a rock in middle relief, period.
5. TAIWAN : The Taiwan dollar is, statistically, solid as a rock.
6. "They are solid as a rock, " he said.
7. She's solid as a rock ."
8. The marque implies toughness, and the Discovery feels as solid as a rock.
9. But ideologically he is solid as a rock.
10. "He's solid as a rock, " said Martin.