(verb: to serve, to wait on) This client is extremely difficult to please. No matter what I do, he always finds some flaws in my work. Dieser Kunde ist äußerst schwierig zu handhaben. Egal was ich tue, er findet immer Fehler bei mir. Vị khách hàng này cực kỳ khó chiều, dù tôi có làm gì thì anh ta cũng luôn bắt lỗi tôi. Vị khách_hàng này cực_kỳ khó chiều , dù tôi có làm gì thì anh_ta cũng luôn bắt lỗi tôi . Customer | this | extremely | difficult | please, | though | I | do | anything | he | always | finds | fault | me.
伺候 
to serve, to wait upon 
Dieser Kunde ist äußerst schwierig zu handhaben. Egal was ich tue, er findet immer Fehler bei mir.