For example, bulk adding to an existing collection.

例如，批量添加到某个现有集合。

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It remained in the family collection until December 1987, when the bulk of it was sold at auction in Monaco.

物品一直存放在家族收藏中，直到1987年大部分物品在摩纳哥拍卖出售。

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At the gray Manhattan courthouse, where matters like debt collection are the bulk of the work, officials said they were aware of numerous transgender name-change cases.

在曼哈顿灰色的法院里类似收账这类事件占到了工作的大多数，但办公人员们说他们知道有很多变性人姓名改变案例。

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But the bulk of the collection had yet to be sold.

BBC: Marilyn Monroe��s new Polish home

With some 2, 500 works in his collection, Saatchi warehouses the bulk of his art.

FORBES: Smart Collecting

While both banked the bulk of their income from concert tours, they also boast a collection of endorsement deals.

FORBES: Magazine Article