Number one; we need to expand our technological platforms and invite cross-border collaboration, not close doors and lock computer networks.

首先需要拓展我们的技术平台，增加一些跨国界的合作，不应该关起门来。

youdao

This was connected to a computer, which tweaked the electric field so as to lock in the corresponding energy gain, storing information as it did so.

摄像机连接到一台电脑，电脑通过微调电场强度，锁定相应增加的能量，同时储存相关的信息。

youdao

My dad only uses the computer to play poker and for some reason whenever I get on after him caps lock is always on, no idea why.

我爸用电脑的唯一目的就是打红心大战，不知道为什么，每次我站在他后面观战，总是会发现大小写转换是开着的。

youdao

It's on my computer under lock and key.

BBC: Doctor Who anniversary script 'under lock and key'

So why does the personal computer still have such a lock on our imaginations?

FORBES: Malone's musing

In particular, analysts say Apple will lock down its dominance of the touchscreen computer market, moving more of its iPad tablet devices through retail partners, including Wal-Mart Stores Inc.

WSJ: For Cyber Shoppers, Gadgets Look Hot