1·While the terror group established a large, secretive external operations wing bent on attacking the West, it has also cultivated a backup strategy of enabling and inspiring attacks by individuals.
虽然这个恐怖组织建立了一个庞大的、秘密的外部行动部门，致力于攻击西方，但它也形成了一种支持和鼓励个人发动袭击的后备战略。
2·He's very secretive about his work.
他对自己的工作讳莫如深。
—— 《牛津词典》
3·Everyone is being very secretive—there's something cooking.
人人都讳莫如深—准是在搞什么鬼把戏。
—— 《牛津词典》
4·Billionaires are usually fairly secretive about the exact amount that they're worth.
亿万富翁们通常对有关他们身价的确切数字讳莫如深。
—— 《柯林斯英汉双解大词典》
5·Having spent a lifetime avidly courting publicity, Paul has suddenly become secretive.
花了一生的时间狂热地追求出名之后，保罗突然变得遮遮掩掩起来了。
—— 《柯林斯英汉双解大词典》
6·They managed this by being secretive and clubbish and never soliciting job applications.
他们通过保持秘密和轻率的态度来解决这个（问题），并且从不征求工作申请。
7·The Byzantines were as secretive as the Chinese, however, and for many centuries the weaving and trading of silk fabric was a strict imperial monopoly.
然而，拜占庭人和中国人一样神秘，在许多世纪里，丝绸织物的编织和贸易是严格的帝国垄断。
8·The leadership retreated into secretive mode.
领导层又退回到了秘密模式。
9·DRUG companies are notoriously secretive.
医药公司行事诡秘、臭名昭著。
10·Newton, however, was a very secretive man.
但是，牛顿是个喜欢神秘的人。