lump sth together把;翻译
to lump together一并
lump together under one head指不作分析;一概而论的解释
PHRASAL VERB（动词词组） If a number of different people or things are lumped together, they are considered as a group rather than separately. 把…扯到一起; 把…混为一谈
Policemen and prostitutes, bankers and butchers are all lumped together in the service sector.
警察和妓女、银行家和屠夫都被扯到一起，归入服务业。