But you do not always do that because there is an accumulation of incidents that happened to him - look what happened at Birmingham.

Not only did I accumulate important experience for job, but also realize what I want to be in the future.

If you sacrifice your own needs to help others, eventually you have to stop helping people in order to handle the personal problems that have accumulated due to neglect.

He has accumulated a wealth of experience in his work.

Community banks, especially, built up high concentrations of commercial real estate loans for developments that have failed to attract tenants or have become vacant.