英語寫作詞匯整理：background

background n
    背景;遠(yuǎn)景; 出身;個人背景。
    e.g. He’s always going on about his working class background.
    他老是談?wù)撟约撼錾碛诠ば诫A層家庭。
    Without knowing the background the case, I couldn’t possibly comment.
    因為不了解案件的背景情況，我不可能加以評論。