The sound warns them to know their enemies.

He warns that there are some important safety rules for paragliding.

他提醒说滑翔运动里有一些非常重要的安全规则.

The Hurricane Center warns people not to take the threat of tropical storms lightly.

飓风中心警告人们，不要对热带风暴的危险掉以轻心。

With almost evangelical fervour, Marks warns against deliberately seeking a tan.

几乎是凭着一股疯狂的热情，马克斯警告人们不要刻意追求晒成一身古铜色。

She ignored the warning signals.

她忽视了一些预警信号。

Some fog warning signs had been put up with flashing yellow lights.

一些配有黄色闪光灯的大雾警示标志立了起来。

With no warning, he was fired from his job.

他没有受到任何警告，就被解雇了。

Mortlake strode on, ignoring the car, in spite of a further warning hoot.

莫特莱克继续大步前行，不理会那辆汽车，尽管它又鸣喇叭警告。

The first warning signals came in March.

第一次警示出现在3月份。

We are warning women not to go out on to the common alone.

我们告诫女性不要独自去公共草地。

Superintendent Fairbairn was still clucking at the photographers, warning them he'd be speaking to their editor.

费尔贝恩警长还在表达对摄影师们的不满，警告说他会和他们的主编谈谈。

When police realised who he was, they asked for an autograph and let him off with a warning.

警察知道他是谁后，便向他要了签名，然后只给了他个警告就放他走了。

Doctors issued a warning against eating any fish caught in the river.

医生发出警告不要吃在那条河里捕的鱼。

He climbed the ladder in defiance of the warning.

他无视警告爬上了那架梯子.

He was up for a time and then, without warning, despondent again.

他一度兴高采烈, 但忽然又情绪低落下来.

The press gave ear to the chancellor's warning of a possible rise in interest rates.

新闻界倾听了大臣关于利率可能提高的告诫.

Her words sounded like a veiled warning.

她的话听起来像一个含蓄的警告.

Her warning got two boys off.

她的警告使得两个孩子免受处分.

The rockets flared a warning.

火箭发出闪光警告.

The boss gave John a week's warning without reason.

老板毫无理由地通知约翰一个星期后离职.

She winked a warning to the talkative boy.

她向那个多嘴的男孩使了一个表示警告的眼色.