(ขี่ช้างจับตั๊กแตน) means that a large investment for a small work only a manner that the benefits were not worth the investment. Or make it a big Or interpret short "too big to work".
(The bathwater) means that many bad investments to small work. Is that the benefit is not worth the investment, or make a big pass or a short translation of the meaning of "work too large for."
(an elephant caught grasshopper) means that much more to invest, work, only a small thing that the interests that are not worth the investment, or it is a big deal, or interpret short work" too large".