A red lamp is used as a danger signal.

红灯用作危险信号。

He didn’t look pleased, but she ignored the danger signals.

【danger】他看起来不高兴，但她忽视了危险信号。

A telephone breakdown in America is a rare thing, and this was the moment when a small danger signal might have shrilled in Bond's mind.

在美国，电话故障是罕见的，此时邦德的脑海中可能闪过一个小小的危险信号。

Sara saw the danger signal, and came out of her dream. She took hold of the chubby hand and pulled her close to her side with a coaxing little laugh.

莎拉看到了危险信号，从梦中惊醒。她握住那只胖乎乎的手，带着哄骗般的笑声将她拉近自己的身边。