名詞 allegiance:

1. the act of binding yourself (intellectually or emotionally) to a course of action
   同義詞：commitment, loyalty, dedication
2. the loyalty that citizens owe to their country (or subjects to their sovereign)
   同義詞：fealty

1. They have sworn (an oath of) allegiance to the crown.
   他們宣誓效忠君主。
2. Private members keep up their outward allegiance to the parties they belong to.
   議員們對各自所屬的黨派保持表面上的忠誠。
3. The judge received their oath of allegiance.
   法官聽取了他們的忠誠誓言
4. Steadfast in allegiance to one's homeland, government, or sovereign.
   忠心的對自己的祖國，政府或主權(quán)無限忠誠的
5. The soldiers swore allegiance to their motherland.
   士兵們宣誓效忠于他們的祖國。