降順的英文：
to yield and pledge allegiance to
v. 出产；带来；给予；让出，放弃；屈服；投降
n. 产量；收获量；收益
- The enemy yielded.
敌人投降了。 - yielding material gain or profit.
产生物质利益和利润。 - To give or yield permission to or for.
同意给予批准或许可
n. 抵押；典当品；许诺；誓言；信物
v. 保证，发誓；用…抵押
- The property was pledged as security for loans.
这地产被当作贷款的抵押。 - He pledged to fulfil his trust.
他保证履行责任。 - You must not pledge your own health
切不可把健康作孤注一掷
n. 忠诚
- Render homage,obedience,allegiance,etc
表示敬意、顺从、效忠等 - Seduction from morality,allegiance,or duty.
道德败坏;不忠;玩忽职守 - Bound to give such allegiance and services to a lord or monarch.
臣服的臣民被限制向领主或君主臣服和服役的臣民
