a step or action that is too ambitious; an act of overreaching

listen to the pronunciation of a step or action that is too ambitious; an act of overreaching
İngilizce - İngilizce
bridge too far

Cloning was an interesting concept. Cloning body parts was again just man's search for immortality riding on the back of naive altruistic medicinal benevolence. But cloning a person was a bridge too far.

a step or action that is too ambitious; an act of overreaching