我一发信号，你就跑！
At an agreed signal they left the room.
收到约定的信号后，他们离开了房间。
A radio signal was sent to the spacecraft.
向宇宙飞船发出了无线电信号。
A signal failure contributed to the crash.
信号灯故障导致了这次撞车事故。
A thin cable carries the signal to a computer.
一条细电缆把信号传给一台计算机。
The signal will be converted into digital code.
信号将被转变成数字编码。
You must signal which way you are going to turn.
你要朝哪个方向转，必须发出信号。
As soon as it was dark, Mrs. Evans gave the signal.
天一黑，埃文斯夫人就发出了那个信号。
Chest pains can be a warning signal of heart problems.
胸部疼痛可能是心脏病的报警信号。
A radio signal has both electrical and magnetic properties.
无线电信号既具有电的特性也具有磁的特性。
I'll say 'One, two, three, go!' as a signal for you to start.
我喊“一、二、三，开始！”作为你开始的信号。
Kurdish leaders saw the visit as an important signal of support.
库尔德领导人把这次访问看作是表示支持的重要信号。
Hunger is the body's signal that levels of blood sugar are too low.
饥饿感是体内发出的血糖浓度太低的信号。
The transmitters will send a signal automatically to a local base station.
发射台会自动将信号发送到地方基站。
When we turned the boat about, the signal began to bleep again constantly.
我们调转船头的时候，信号器又开始发出不停的嘟嘟声。
The recall of Ambassador Alan Green is a public signal of America's concern.
艾伦·格林大使的召回是美国关注此事的公开信号。
The reception was a little faint but clear enough for him to receive the signal.
接收有些弱，但足够清晰到使他能够接收信号。
The bomb attack on the capital could signal the start of a pre-election terror campaign.
对首都的炸弹袭击可能标志着选举前的恐怖活动的开始。
那天晚上没有信号。
等我发出信号后再开枪。
This was not the only danger signal.
这不是唯一的危险信号。
A train must not pass a signal that is at danger.
火车切不可越过危险信号。
It's a signal that we might need to protect ourselves.
这是一个信号，表示我们可能需要保护自己。
Peter gave the signal, and the carrion was cast overboard.
彼得发了信号，那具尸体就被抛到船外去了。
"Good," said the fox, "but what signal shall we agree upon?"
“很好，”狐狸说，“但是我们应该统一用什么信号呢？”
When all was ready a signal was given, and they began their music.
当一切准备就绪，信号发出，它们开始鸣叫。
Anger can be a signal that we might need to act on our own behalf.
愤怒是一个信号，表明我们可能需要代表自己采取行动。
But they just pass by, taking the human traffic signal for granted.
但是他们只是驶过，把人体交通标志看作理所当然的事。
Like a buck rub, a scrape is both a visual and an olfactory signal.
像雄鹿擦痕一样，雄鹿窝既是一种视觉信号，也是一种嗅觉信号。
It began suddenly to slow down, presumably in obedience to a signal.
它突然开始减速，大概是为了遵从一个信号。
应用推荐