2、 Most of the staff specialize in the care of children.
大部分員工都擅長照顧孩子。
常見考點例句：
Most specialize in ecommerce scams and malware attacks on businesses .
他們中的大多數專門研究電子商務詐騙和商業上的惡意軟件攻擊。
Sf-books - sf-books is the first and only online paperback swap to specialize in science fiction and fantasy books .
科幻圖書科幻圖書是第一個也是唯一一個專門致力于科學小說和奇幻小說互換的網上社區。
Murphy heads the center for robot-assisted search and rescue , where she commands an arsenal of unmanned craft that specialize in emergency response .
墨菲主管機器人協助搜救中心，在這里她還指揮大量的專門用作突發事件響應的無人駕駛飛行器。
Computer-security firms that track chinese cyberspying groups say that one of the roughly 20 groups they know about appears to specialize in the media industry .
跟蹤中國網絡間諜組織的計算機安全公司說，他們知道的大概20個組織中，有一個似乎專門對媒體業下手。
Graduate students specialize in a particular field of study .