If the flu does strike, quick action can help.

如果流感真的来袭，迅速采取行动会对遏制流感有所帮助。

youdao

But if the flu does strike, quick action can help.

但如果流感真的来袭，迅速采取行动会对遏制流感有所帮助。

youdao

But if the flu does strike, quick action can help.

但如果流感真的来袭，迅速采取行动会对遏制流感有所帮助。

youdao