輕忽

Don't know how the deed has been done.
一點心虛、一點害怕、外加一點囂張，堆砌成一時輕狂；一點都不浪漫的虛張聲勢。似乎我總是先行動再擔心。也許是本能吧，如此不假思索。
Acting like you already had it.