叮嘱

叮嘱	dīng zhǔ	to warn repeatedly / to urge / to exhort again and again
叮	dīng	to sting or bite (of mosquito, bee etc) / to say repeatedly / to urge insistently / to ask repeatedly / to stick to a point / (onom.) tinkling or jingling sound
嘱	zhǔ	to enjoin / to implore / to urge