Unlike the song sparrow, which repeats one of its several song types in bouts before switching to another, the warbler continuously composes much longer and more variable songs without repetition.

北美歌雀在切换到另一种类型之前，会一声一声地重复其中的一种，与之不同的是，北美歌雀会连续地创作更长的、更多变的歌曲，而不会重复。

youdao

youdao

Another option involves dispatching Captain Jack Sparrow or Goofy or one of their pals to the queue to entertain people as they wait.

另一个方法就是派杰克斯派洛船长，古飞猫或它们的一个伙伴到排队等候的人群中取悦他们。

youdao

Savill, who represents himself in the virtual world using an avatar named Dave Sparrow, said one benefit is that visitors can practice social interaction and find information about the condition.

CNN: iReport: 'Naughty Auties' battle autism with virtual interaction

No one, however, could outdo the sparrow tsar, or so you might think.

ECONOMIST: It is time to let the Russian royal family rest in peace

However a Spanish sparrow, spotted in the coastal Hampshire village of Calshot, is one of only eight seen in the British Isles since records began.

BBC: Hampshire Spanish sparrow attracts scores of twitchers