abandon ship → above reproach abandon ship (to leave a group or company because you think it will fail): The manager and most of engineers had already abandoned ship.
a bed of rose (easy and without troubles): Life is not always a bed of roses.
abide by (accept and act according to): We must abide by what we have said.
above and beyond (more than expectations or requirements): Your efforts were above and beyond. I appreciate your time.
above average (higher or better than normal): Anthony’s intelligence is clearly above average.