signed

• There was n't a sign of life in the place .
  那儿没有生命的迹象。
• I'd like to sign on as cabin boy .
  我很想签约受雇，当一名水手。
• He was not the only one to sign up .
  报名参加的不光是他一个人。
• These signs are followed by ataxia .
  这些症状之后就是共济失调。
• The weather shows signs of breaking up .
  好天气看样子要过去了。
• They have signed a subsidiary treaty .
  他们签署了一次援助协定。
• She thinks my impatience a bad sign .
  她以为我的急切是坏兆头。
• There is no sign of a let-up in the hijack crisis .
  绑架危机毫无缓和迹象。
• She shows no sign of being interested .
  她没有表示出有兴趣来。
• The bond was signed jointly and severally .
  证书上有联名签字。