翻译：携带病毒

携带感冒病毒： hae some form of The flu virus
或者更简单的说法：bring cold virus
我感冒了，我携带感冒病毒，但不具备感染性：
I caught a cold, I bring cold virus, but do not have the infection.

Some files 【contain viruses】 or can otherwise harm your computer.
某些文件可能携带病毒或危害计算机。

病毒携带者 virus carrier

I caught a cold and bring cold virus, but don't have the infection.
因为感冒是过去的行为，故用过去时态。

I caught a cold and have taken the virus,but it doesn't infect.