防

全城人民严阵以待，已防台风袭击。

The people in the city are getting ready to provide against typhoon .

武装部队保持高度戒备，以防发生任何报复行动。

The armed forces were on high alert to guard against any retaliation .

一定要给你的照相机投保，以防丢失或损坏。

Make sure you insure your camera against loss or damage .

给孩子搽点防晒霜以防日光直接照射。

Protect your child from direct sunlight by using a sunscreen .

猛不防有人抓住了我的脖子。

All of a sudden someone grabbed me around the neck .

穿上足以防风雨的衣服。

Wear clothes that provide adequate protection against the wind and rain .

每四小时更换一次敷料，以防感染。

Dressings are changed four hourly to help prevent infection .

围墙已加固以防倒塌。

The walls were strengthened to protect them from collapse .

我掐自己以防自己睡着。

I pinched myself to stop myself from falling asleep .

我闭上眼睛以防强光的照射。

I closed my eyes against the bright light .

我出门时开着灯以防夜盗闯入。

I leave a light on when I 'm out to discourage burglars .

他们在周围竖起了高高的围墙，以防外人进入。

They 've built a high fence all round to keep intruders out .

政府现在很谨慎，以防不慎陷入另一场争端。

The government is taking care not to rush headlong into another controversy .

现在还没有防艾滋病病毒传染的疫苗。

There is no vaccine against HIV infection .

多带点钱保险些，以防急用。

It would be safer to take more money with you in case of emergency .

仔细检查你的作业以防有错。

Check over your work for mistakes .

在烤盘里垫一层防油纸。

Line the pan with greaseproof paper .

那时人们养的子女很多，以防有孩子夭折。

At that time people had large families as an insurance against some children dying .

休斯在钉防泰勒。

Hughes was marking Taylor .

她那广受欢迎的防烫布垫也可以自己购买原料套装自己制作。

Her popular pot holder is also available in do-it-yourself kits .

他把声音放低以防被人听见。

He kept his voice low-pitched in case someone was listening .

屋子内部被挡住了，以防路人好奇地张望。

The interior was shielded from the curious gaze of passersby .

他虚掩房门，以防我会需要他。

He left the door ajar in case I needed him .

安全部队已处于待命状态，以防出现暴力事件。

Security forces have been put on standby in case of violence .

许多人为防失业都干两份工作。

Many people took second jobs as a safeguard against unemployment

许多厂家都购买了保险，以防遭到敲诈。

Many manufacturers have policies to protect themselves against blackmailers .

用防风雨的帆布背包装照相机和镜头。

Use a weatherproof rucksack to carry your camera and lenses around in .

电缆都是亮黄色，以防绊倒人。

The cables are all bright yellow to prevent you tripping over them .

不要给它们施肥过多，以防其长得柔软多汁。

Do not overfeed them , as this will encourage soft sappy growth .

可以购买保险以防失业或患病。

You can hedge against redundancy or illness with insurance