in great secrecy

基本解釋

The F-117, developed in great secrecy in the 1970s, began service in 1983.
F-117是1970年代在高度機(jī)密的狀態(tài)下研制的，1983年正式服役。
Williams was referring to diamonds mined in eastern Zimbabwe in great secrecy, with returns from sales of the stones not fully accounted for.
威廉姆斯所指的是津巴布韋東部非常隱秘的鉆石礦，銷售這些鉆石的收入不清不楚。
The F-117, developed in great secrecy in the 1970s, began service in 1983.While not completely invisible to radar, its shape and radar-absorbent coating made detection extremely difficult.
美國(guó)的F-117戰(zhàn)機(jī)在1970年代開始秘密研制，1983年開始服役。它的外形與可吸收雷達(dá)波的涂層讓它極難被發(fā)現(xiàn)。

Then the reader must be sure that Mitrokhin, writing in a great hurry, in great secrecy and in great danger, copied everything down right.
ECONOMIST: The Mitrokhin archive
Unregulated and operating in secrecy, hedge funds are a great place for scam artists.
FORBES: Anatomy of (Yet Another) Hedge Fund Fraud (June 1, 2001)