Investigation proved him to be a man of deep and broad erudition.

调查证明他是一位深且广的博学。

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The riverbed contained by the dike was deep and broad lined with iron-grey shingle.

被高堤嵌住的河床又宽又深，满盛着一川铁灰色的砾石。

youdao

A deep and broad mind always promotes the interest domain to the innumerable things comes up.

一个深广的心灵总是把兴趣的领域推广到无数事物上去。

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For much of the consultation, Administration officials listened while the attendees shared their deep and broad expertise on hunger relief, agricultural development, and effective engagement of civil society in the developing world.

WHITEHOUSE: Faith-based Office Convening on Global Hunger Gets Glowing Reviews from National Leaders | The White House

And everything we've done over the last four years has been designed to figure out how we can restore that sense that we've got a strong and broad and deep middle class, and that there are ladders of opportunity for people to get into the middle class.

WHITEHOUSE: The White House

"Bob has a proven track record of success and an unwavering focus on performance, and brings deep operational experience and a broad industry background to Chrysler, " said Mr LaSorda.

BBC: NEWS | Business | Ailing Chrysler appoints new boss