Question

What do you mean by some crickets have four legs while some have two??

Answer 1

It means normally crickets have four legs but in some cases some crickets have two legs . Hope it helps u . If u still didn't understand ask me in comments .

Answer 2

The above line-"some crickets have four legs and some have two", is a phrase that tells that planning for future and thinking about the upcoming is not only applicable for insects like crickets but also to human beings (two legged animals).Humans must learn to plan everything accordingly ,be hardworking, not to procastinate their work and not to be lazy.