It allows people to press the switch to seek help during emergency.

If you think someone is a stroke, you should seek help immediately.

如果你认为有人得了中风, 应该立即寻求帮助.

When that doesn't work they sometimes have the sense to seek help.

那种方法不奏效的时候，他们有时会想到要寻求帮助。

Seoul money market a disorder, the dollar is in short supply, currency is in an emergency.

汉城金融市场一片混乱, 美元短缺, 外汇告急.

Urgent messengers beat up the general's quarters.

接踵而来的告急信使令将军的官邸一片惊慌.

Urgent notice: Sichuan's AB blood at emergency levels!

紧急通告: 四川AB型血液告急!

Six months after the wedding, their marriage was on the rocks.

婚后六个月他们的婚姻就告急了.

He turned a deaf ear to all requests for help.

他不理会一切求援的呼吁.

Susan is always crying wolf when the slightest thing goes wrong.

只要出一点差错,苏珊就会到处求援.

He feeds everyone up with his constant appeals for help.

他经常求援,人人不胜其烦.

You can send out a call for help over the radio.

你可以通过无线电发出求援信号.

She always turns to him when she is in real trouble.

她真有困难时总是向他求援.

They screamed help from the window of the burning hotel.

他们从着火的旅馆窗口惊叫求援.

We bawled for help but no one heard us.

我们大声求援可是无人听见.

He sent a messenger to Rome to ask the Pope to help him.

他派信使去罗马向罗马教皇求援.

Help was lacking at sea during the storm.

起风暴时海上无处可求援.

The pilot radioed the airport for help.

驾驶员用无线电向机场求援.

The signal for assistance was five shots in quick succession.

求援的暗号就是连发五枪.

Study on CAI Teaching Design in Fine Art Teaching

美术教学CAI课件开发初探

This all changed, thanks to an man named Cai Lun.

这一切都变了,多亏了一个叫蔡伦的人。

The construction model of CAI course work based on the environment of campus network

基于校园网环境下CAI课件的构建模式