Don't count your chickens before they are hatched.
卵がかえる前にひよこの数を数えるな。
You could count to ten when you were two.
君は二歳の時に十まで数えることができた。
Don't count your chickens before they are hatched.
ひよこがかえらぬうちにその数を数えるな。
Early man used his fingers and toes to count the animals he owned, or the measures of grain he had stored.
初期の人間は、自分が所有する動物や蓄えている穀物の量を数えるのに、手足の指を使った。
He can count up to ten with his fingers.
彼は指で10まで数えることができる。
People who count their chickens before they are hatched act very wisely because chickens run about so absurdly that it's impossible to count them accurately.