That's pretty funny. One phrase having 2 totally different meanings
In his context, though, i think he does mean jealousy as that is a fairly common phrase in Chinese community especially when applied to competitions.
Speaking of those tanks, might I add that perhaps they are not that appealing is partially due to the fact that we have already seen too many similar layouts. In a way, we are spoiled. However, those tanks were set up not to wow people like us who have seen more than an average folk's share of nature aquarium tanks. Try to remember those times when we first come across Amano's tanks back in......however many eons ago it was, and how it impressed us back then. The tanks in the Gallery is what they are: To show everyone(as in everybody who might not have planted tanks) what this hobby is about and in particular, the nature aquarium style.
But if one was to refer to people like us who have already been exposed to nature aquarium style, then yeah, they are not that special
