shifting sands sentence in Hindi

Examples

1. But those differences are like shifting sand dunes.
2. It was all about shifting sands, time passing, the future being uncertain.
3. Most of the bridge is built on a gravel bed covered by shifting sand.
4. Eventually it disappeared back under the shifting sands.
5. But you can't mean that, as the definitions are shifting sands.
6. The whole area was mainly shifting sand dunes prior to 1947 when afforestation began.
7. The cannibal is able to escape the shifting sands, leaving Crusoe to sink.
8. He said the opposition's case rested on " shifting sands ."
9. In 1996 a wooden structure was built but shifting sand soon rendered its foundations unstable.
10. How is that " shifting sands "?