If you delve into something, you try to discover new information about it.
例句
Tormented by her ignorance, Jenny delves into her mother's past...珍妮為自己的一無所知而苦惱，開始探究起母親的過去。If you're interested in a subject, use the Internet to delve deeper.如果對某一主題感興趣，就上網進一步深入研究。
VERB
(在壁櫥、袋子等中)搜尋，翻找
If you delve inside something such as a cupboard or a bag, you search inside it.
例句
She delved into her rucksack and pulled out a folder.她在背包里翻找一番后拿出了一個文件夾。
英漢詞典釋義
vi.
深入探究, 鉆研
He delved into the family archives looking for the facts.他深入查考這個家族的家譜以尋找事實根據。We should not delve too deeply into this painful matter.我們不應該過分深究這件痛苦的事。