劍橋詞典the ninth sign of the zodiac , relating to the period 22 November to 22 December , or a person born during this period . It is represented by a centaur (= half human , half horse ) shooting an arrow 人馬宮（黃道第9宮）；出生於人馬宮時段（即在11月22日至12月22日之間）的人 返回 Sagittarius