ղСվ
ҳ
С
п
߿
ɽ̴ѧ
Ӣѧϰ
Ա
ʦѧ
百度安全验证
ز鿴
Wordĵصַ
ļ.docΪ.docĶ
Ӣţڰ꼶²Unit2 Culture shockԪϰ
һ꼶ѧ - 3
Ƭԭӿڼκϰ
2014°ʦʸԡ֪ʶ()
2020±ŷAFѧϰʼǻʦƷ.
ô죿ôƣ
ͳѧκϰ˼
ҽԺλüԱƱ
2019㽭пѧԾ(ͼƬ)
2016깫ԱԲ⼼
2019пѧϰר⣺ѡ⡢(2)()