In an ideal world no animals would have to be killed, and many people do advocate “No Kill” policies. While this may appear to be the ideal this could only be, arguably, realistic given limitless resources of space, manpower and money.

จากประโยคดังกล่าวแปลว่าอะไรครับ แล้วประโยคว่า "only be, arguably, realistic given limitless" แปลว่าอะไร