是过去的通讯科安全的，如果你的钥匙是偷来的？

Are past comms secure if your keys are stolen?

youdao

过去九年里她从事通讯和媒体的工作。

She has worked in communications and media for the past nine years.

youdao

过去九年里她从事通讯和媒体的工作。

She has worked in communications and media for the past nine years.

youdao