a tough nut

常见例句

双语例句

• That guy is a tough nut.
  那个家伙很难缠。
• He is a tough nut.
  他是一个顽固的傢伙。
• The cultural connotation and wide-usage of idioms in the literary works have made their translation a tough nut to crack.
  习语有着丰富的文化内涵，在文学作品中应用广泛。

权威例句

• All the same, Florida looks a tough nut to crack for any Democrat.
  ECONOMIST: Two big ’gators pounding away The
• Although it is a tough nut to crack, Pakistan is poor because the military is rich and in power and until that changes it is pointless to expect better days.
  ECONOMIST: Mulling Musharraf
• He is a tough nut.
  ECONOMIST: Bulent Ecevit, Turkey’s survivor
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