Dog tired 非常疲倦 To dog one’s steps 跟某人走 Top dog 重要的人 Lucky dog 幸运儿 As faithful as a dog 像狗一样忠诚 Love me, love my dog 爱屋及乌 Every dog has his day 凡人皆有得意的日子 但是,在英语中,“dog”有时(受外来的影响)也含有贬义。如: a surly dog 性情乖戾( )的人 That/this dirty dog 那个狗东西 He is in the doghouse 他名声扫地了 He was a bit of a dog in his younger days. 他年轻时过着花天酒地的生活。