guarantee

n. 担保, 抵押品, 保证书
vt. 保证, 担保
【经】 保证, 担保, 保证书
相关词组:
stand guarantee for sb

动词过去式:guaranteed 过去分词:guaranteed 现在分词:guaranteeing 第三人称单数:guarantees 

guar.an.tee

n.（名词）
Something that assures a particular outcome or condition:
担保物：保证某一特殊结果或条件的东西：
例句：
Lack of interest is a guarantee of failure.
缺乏兴趣肯定会导致失败



A promise or an assurance, especially one given in writing, that attests to the quality or durability of a product or service.
担保：一种字据或保证，通常为书面的，以保证某种产品或服务的质量或耐用性
A pledge that something will be performed in a specified manner.
保证：对某事将以某种特定方式完成的保证


A guaranty by which one person assumes responsibility for paying another`s debts or fulfilling another`s responsibilities.
抵押品：一种约束某人还债或承担某种责任的抵押品
A guaranty for the execution, completion, or existence of something.
保证物：保证某事的实施完成或存在的物品
A guarantor.
保证人
v.tr.（及物动词）
guar.an.teed,guar.an.tee.ing,guar.an.tees
To assume responsibility for the debt, default, or miscarriage of.
担保：承担债务，违约或计划失败的责任
To assume responsibility for the quality or performance of:
品质保证：承担物品质量或性能的责任：
例句：
guarantee a product.
保证产品的质量

To undertake to do, accomplish, or ensure (something) for another:
承诺，保证：保证为某人去做（某事或获得某物）：
例句：
guaranteed to free the captives; guarantees freedom of speech.
保证释放犯人；保证言论自由

To make certain:
确定，落实：
例句：
The rain guarantees a good crop this year.
这场雨保证了今年有好收成

To furnish security for.
为…提供担保
To express or declare with conviction:
管保：以肯定的态度表示或宣称：
例句：
I guarantee that you`ll like this book.
我管保你会喜欢这本书


来源：
Alteration of Middle English garant [warranty]
中古英语 garant的变化 [担保]
from Old French * see guaranty
源自 古法语 *参见 guaranty