我懂得防止食物被感染的也不多，方法有燻製法，急凍法和冷藏法。接下来我就

我懂得防止食物被感染的也不多，方法有燻製法，急凍法和冷藏法。
接下来我就解释该怎么使用这些方法

結果 (英文) 1:

Not many I know how to prevent food from being infected, by Xun manufacturing method, nasty 凍 and refrigerated law.Next, I will explain how to use these methods

結果 (英文) 2:

I know how to prevent food being infected, not many methods have smoked method, frozen and refrigerated law law.
Then I'll explain how to use these methods

結果 (英文) 3:

I know how to prevent food from infected method is not much, smoked, frozen and refrigerated method. Then I'll explain how to use these methods.