①typical  [ˈtɪpɪkl]   

adj.典型的;有代表性的

例句

This is your typical English pub.

这就是典型的英格兰酒吧。

It was typical family entertainment.

这是典型的家庭娱乐活动。

②concept  [ˈkɒnsept]   

n.概念;观念，思想

例句

These old concepts are irreconcilable with modern life.

这些陈旧的观念与现代生活格格不入。

Outdated ideas are challenged by new concepts.

旧思想受到新观念的冲击。

③expert  [ˈekspɜːt]

n.专家;行家;能手

例句

He developed his own program in partnership with an American expert.

他与一位美国专家合作开发出自己的程序。

Experts set a high valuation on the painting.

专家对这幅画估价很高。

④accompany    vt.伴随；陪同；陪伴

英 [əˈkʌmpəni]    美 [əˈkʌmpəni]

词典释义

companion    n.同伴；伴侣；指南

companionship    n.陪伴；友谊；友情；交谊

in attendance     出席（某活动）；到（某地）；陪同；陪伴

chaperoned    v.陪伴；给…做监护人

例句

Shopping boyfriend, a new career, refers to a man who is hired to accompany a woman on a shopping trip.  

陪购男友是个新职业，是指那些被女人雇用、陪伴女人购物的临时男伴。

Dear Tony, This was you takes the pen pal to accompany me the3rd year.  

亲爱的Tony这是你作为笔友陪伴我的第3个年头了。