This theme recurs several times throughout the book .
这一主题在整部书里出现了好几次。
In vermeer , the enterprise recurs .
在弗米尔身上,这一创举重现了。
Research has shown that childhood depression often persists , recurs and continues into adulthood , especially if it goes untreated .
研究人员已经证明儿童抑郁通常顽固、反复并持续到成年期,特别是如果它们未经治疗。
Since the issue is not resolved , it 's a matter of time before it recurs , bringing with it the same ugly emotions from before the ones you tried to use food to erase .