to cite something exactly or in great detail
正確または詳細に引用する (seikaku matawa shosai ni inyou suru)
"She can quote chapter and verse from Shakespeare."
"彼女はシェイクスピアを正確に引用できます。" (kanojo wa sheikusupia o seikaku ni inyou dekimasu)
to stop being responsible for something
to deal with a problem when it happens, not before
to start thinking seriously about solving a problem
to feel very happy and excited
to change from one system or option to another
to add something extra, especially at the end