“degenerate into”造句，怎麼用degenerate into造句

Many aspects of the classic development process cause stakeholder relationships to degenerate into mutual distrust.

I do not want Copenhagen to degenerate into a Shouting match over whether emissions are to drop 10, 15 or 20 percent below even 2005 emissions.

And all is well, provided that the light returns and that the eclipse does not degenerate into night.

What would happen,for instance,if in 10 years,the college student culture (those current youths who now worship the WB and live in pre- teen chat rooms) were to degenerate into a virtual existence of online communities and cohorts?