But during a visit to Greece, Zarif also said an agreement will not happen if there are " excessive demands."

但在访问希腊期间，扎里夫称如果存在“过分要求”，就不可能达成协议。

It was originally described by psychologist Herbert Freudenberger, as becoming exhausted by making excessive demands on energy, strength, or resources.

它最初是由心理学家赫伯特·弗罗伊登伯格描述的，即由于对能量、力量或资源的过度要求而变得精疲力竭。

Being pushy with excessive demands will probably not result in any special service.

强求过多可能不会带来任何特殊服务。