Refuse means that something is offered to you and you said "No" due to unwillingness (不甘心) from you. Or someone made a request to you and you said "No".
Refuse表达的是因为心里不甘心所以回绝了恳求或主张。因为心里不甘心,所以有可以未经思考直接就回绝了恳求或主张。
Examples:
She refused the offer as she got a better one.
她找到了非常好的作业,所以想都不想直接回绝了之前的offer。
His boss refused his request for salary raise.
他老板直接回绝了他加薪的恳求。
The government refused the petition.
政府直接回绝了我们的示威活动。
Reject%20is%20to%20say%20"NO"%20to%20the%20offer%20or%20claim%20due%20to%20insatisfaction%20(不
满足) on conditions or standards.
Examples:
The girl rejected her friend's proposal to get married.
这个女孩回绝了她兄弟的成婚主张。(可所以因为机缘不老到或不契合择偶需求)
The boy was rejected from the university because he refused to accept his fault.
那个男孩因为回绝承受自个的差错,所以被大学回绝选择了。
The government rejected the petition.
政府回绝了我们的示威活动 (政府经过谈论后的回绝)
Deny%20is%20to%20say%20something%20is%20not%20true.
Deny是因为认为声明、恳求或主张等是差错的所以回绝承受。
Examples:
The%20man%20denied%20all%20questions%20from%20the%20police.
那自个否定(回绝招认)了差人的一切问询%20(有可以这自个是在辩解维护自个)
He%20denied%20stealing%20money%20from%20his%20company.
他否定(回绝承
认)自个偷了公司的钱
Decline%20implies%20a%20person%20is%20polite%20when%20he/she%20said%20"No"%20on%20someone's%20request%20or%20invitation.
Examples:
Your%20application%20was%20declined.
你的请求被(宛转的)拒了。
I%20am%20sorry%20but%20I%20have%20to%20decline%20your%20invitation.%20
不好心思但我的确无法赴约。(出于礼貌,尽管纷歧
定真的有其他事致使不能赴约)