-toobusytoattendtoall;betoobusywithseeingguests;havemorevisitorsorbusinessthanonecanattendto;Ihadenoughtodotogiveeachacourteousreply.;Itismorethanonecanattendto.;notabletoattendtoall;playhosttoaconstantstream[streams]ofcallers;toomany(affairs;visitors)toattendto;uptoone'searsinwork;verybusy:
Thereweresomanycustomersthattheshopassistantscouldn'tattendtothemall.顾客很多，售货员应接不暇。
ThereweremorepatientsthanIcouldattendtosingle-handed.病人太多，我一个人应接不暇。