Loyalty 是英语单词，表示忠诚、忠心、忠实，通常指对某人、某事或某组织的坚定支持或承诺。

音标：[ˈlɔɪəlti]

翻译：忠诚，忠实，忠心

读音：/ˈlɔɪəlti/

用法：

名词：用来表示某人对他人、国家、组织或事业的忠诚。

在商业中，"loyalty" 常常指客户对某品牌的忠诚度。

例句：

She has demonstrated her loyalty to the company by working there for over 20 years.
她通过在公司工作超过20年，展现了对公司的忠诚。

The dog's loyalty to its owner is undeniable.
那只狗对主人的忠诚是不可否认的。

Loyalty to a cause can sometimes lead people to make great sacrifices.
对某个事业的忠诚有时会让人做出巨大的牺牲。

His loyalty to his friends never wavered, even during tough times.
即使在艰难时期，他对朋友的忠诚从未动摇过。

Loyalty is often considered one of the most important virtues in a relationship.
忠诚通常被认为是关系中最重要的美德之一。

Customer loyalty programs are common in the retail industry.
客户忠诚度计划在零售行业很常见。

She was rewarded for her loyalty with a promotion.
她因忠诚而获得了晋升。

The king rewarded the knight's loyalty with land.
国王因忠诚奖赏了骑士一块土地。

Loyalty to one's country is a value many people hold dear.
对国家的忠诚是许多人所珍视的价值观。

His unwavering loyalty to his beliefs inspired others to follow him.
他对自己信念的坚定忠诚激励了其他人跟随他。

短语搭配：

Loyalty card：忠诚卡（通常指商家为了鼓励顾客重复购买而提供的卡片）

Loyalty program：忠诚计划（指通过奖励客户或会员来鼓励重复购买）

Loyalty to a cause：对某个事业的忠诚

Customer loyalty：顾客忠诚度

Loyalty oath：效忠誓言

总结：
"Loyalty" 是指一种对人、事或理念的忠诚和承诺。在社会和商业中，忠诚度被认为是维持长期关系和成功的关键因素。