1.
The state or quality of being loyal.

忠诚,忠实忠诚或忠实的状态或素质
2.
Faithful, as to a friend, vow, or cause; loyal.

忠实的对朋友,誓言或事业忠实的,忠诚的
3.
dutiful or submissive behavior.

忠实的或服从的行为。
4.
Bald eagles are faithful birds.

秃鹰是一种忠实的鸟,
5.
It is a faithful old dog.

这是条忠实的老狗。
6.
an unfaithful servant, subject, etc

不忠实的仆人、臣民等.
7.
Not adhering to promises, obligations, or allegiances;disloyal.

不忠实的;不守信的不坚持诺言、义务或忠诚的;不忠诚的
8.
Faithful to a person, an ideal, a custom, a cause, or a duty.

忠诚的对一个人。一种理想,习惯,事业,责任忠实的
9.
On Theory of Faithfulness in Literary Translation --A Review of Two Chinese Translations of The Scarlet Letter;
忠实的实质——评《红字》的二个译本
10.
dog-like devotion, fidelity, etc

像狗一般的忠心、 忠实等.
11.
Fidelity to an original or a standard.

忠实,忠诚对原型或标准的忠实
12.
steadfast in affection or allegiance.

忠实于爱情或者效忠的对象。
13.
steadfast in allegiance or duty.

忠实于效忠的对象或者职责。
14.
A faithless or disloyal person.

变节者不忠实或不忠诚的人
15.
stalwart supporter of a political party

某政党的忠实拥护者
16.
a devoted and almost uncritical admirer.

忠实、近乎盲目的崇拜者。
17.
a loyal supporter of the Labour Party

工党的忠实拥护者.
18.
One of his virtues is faithfulness.

他的长处之一是忠实。