have the upper hand meaning in Hindi

Examples

1. So far, the centrists seem to have the upper hand.
2. Both sides seem to believe they have the upper hand politically.
3. Under the proposed law, she would have the upper hand.
4. But in the meantime, the spammers have the upper hand.
5. I think that the powerful conservative cronies have the upper hand.
6. Whereas in the wild, the animals have the upper hand.
7. Optimism now seems, however, to have the upper hand.
8. Right now, the conservatives appear to have the upper hand.
9. Which Russian will have the upper hand going into the Olympics?
10. The gradualists clearly have the upper hand within the Bush administration.