They've never been opened.

它们从来都没有被打开过。

youdao

A study of new technologies, the need has never been opened, many of the new access road.

学习一门新技术时，必需开通很多以前从来没有的新通路。

youdao

Among all the rubbish, they found credit CARDS, money, a laptop computer and jewelry that had never been opened.

在垃圾堆里边，他们发现了信用卡，现金，一台笔记本电脑，还有从没打开过的珠宝。

youdao

And throw away screw-topped or crimp-topped jars and bottles even if they have never been opened.

VOA: special.2010.07.19

The current backlog is about 1.2 million applications, and about 700, 000 of those have never even been opened, according to CBS News.

FORBES: Patent Reform and the Constitution

In the twelve years since the school opened, there has never been an accident.

NEWYORKER: Battleground America