the sign

• The sign bit is not copied during the shift
  符号位元在右移的过程不会被复制。
• Operand the sign of the operand is unchanged
  操作数的值（操作数符号不变） 。
• Will you shut up ! i ' m trying to read the signs
  闭嘴好吗！我在看交通标志牌！
• What are you doing ? - i was putting the sign up
  你在这做什么？ -我在等鱼上钩
• The signs on the hotels are huge and brightly colored
  饭店的招牌很大很鲜艳。
• Is the signature that was attached to the signed data
  附加到已签名数据中的签名。
• Replaced later with the signed certificate ,
  （稍后会使用签名后的证书替换） 、
• The fish is the sign of life . - that ' s interesting
  鱼是生命的象征. -很有意思
• The arrow on the sign indicates the right way to go
  4牌子上的箭头指示该走哪条路
• 11 . vehicles must stop at the sign sign used by police
  11 .停车警方使用的标志