Dealing with Ebola virus and similar very dangerous infectious agents need not be thought of as so expansive or expensive as to be unrealistic.

对付埃博拉病毒和或者类似非常危险传染因子的工作，不一定认为规模太大或费用太高以至于不现实。

youdao

Dealing with Ebola virus and similar very dangerous infectious agents need not be thought of as so expansive or expensive as to be unrealistic.

对付埃博拉病毒和或者类似非常危险传染因子的工作，不一定认为规模太大或费用太高以至于不现实。

youdao