株式ブラックボディの白鳥再び (Kaikei burakku bodi no hakuchō futatabi) **Note:** This is a literal translation aiming to capture the poetic and somewhat evocative nature of the original phrase. A more natural Japanese phrasing might be needed depending on the context.
いくつかのことを学ぶ必要があるだろう、発言を遮る方法について。 (Sukitakunakun no koto o manabu hitsuyou ga aru darou, hatsugen o sadaru houhou ni tsuite.) Alternatively, a more concise translation: 発言を遮ることを学ばなければならない。(Hatsugen o sadaru koto o manabanakereba naranai.)