And they're just doing it because they want to explore, and you might say, "Oh, that's kind of a frivolous opportunity," but that's not frivolous. That's not a frivolous activity, because, I mean, think of ants.
彼らは探検に惹かれていたのです 「あぁ くだらない話だね」と 思うかもしれませんが くだらなくなんかありません 全然 なぜなら 例えばアリは