“辨别出”造句

这位男孩能辨别出音调的细微变化.
This boy can discriminate minute variations in tone.

我只能大致辨别出对面起伏不平的峭壁轮廓.
I could but just discern the frowning line of the opposite cliffs.

你们一听爱尔兰人或者约克郡人的土音,就能辨别出他是哪里的人.
You can spot an Irishman or a Yorkshireman by his brogue.