YOU SAID:

He’s guesstimating as shrimps usually do

INTO JAPANESE

彼はエビがいつもしているように興奮している

BACK INTO ENGLISH

he is as excited as the shrimp are always

INTO JAPANESE

彼はいつもエビのように興奮している

BACK INTO ENGLISH

he is always as excited as a shrimp

INTO JAPANESE

彼はいつもエビのように興奮している

BACK INTO ENGLISH

he is always as excited as a shrimp