They want to be on the alert for similar buying opportunities.

他们要准备应对类似的购买机会。

Police are warning the public to be on the alert for suspicious packages.

警方警告公众要警惕可疑包裹。

Alert for the rumble and shake.

时刻警惕着隆隆声和摇晃。

Stay alert for important or pivotal information.

对于重要或关键的信息保持警觉。

As you look at your listeners, be alert for their reactions.

在看你的听众时，要注意他们的反应。

You can customize the alert for a free or for-purchase update.

您可以将更新定义为免费或者收费的。

In our reading we should always be alert for idiomatic expressions.

我们在阅读过程中应经常注意惯用法。

Be alert for this opportunity if you want give someone a dose of happiness.

如果你想给人一剂幸福，那就请请留意这种机会。

After the TV news, most of the farmers were on the alert for the disaster.

电视新闻播出后，大多数的农民对这种灾害已经处于警备状态。

Now I want you to relax and, at the same time get a little bit alert for a change.

大家放松一下，不过同时，也要机灵点，变化来了。

Be alert for any unusual packages, guests or vehicles and advise superior of same.

对于异常的行李、客人或车辆保持高度警惕，并向上级领导汇报相关情况。

China has issued a red alert for the typhoon, the highest of its four-step warning system.

中国对台风鲶鱼已经发出了红色预警，这是其4级预警系统中的最高一级。

In relationships, you are often on high alert for signs of control or impingement by your partner.

在亲密关系中，对伴侣控制你或侵犯你的迹象，你常常保持高度警惕。

Be on the alert for children walking in the street, particularly in neighborhoods that have no sidewalks.

有孩子行走的街道要当心，尤其是在没有人行道的街区。

While the bees are making honey, they are on the alert for intruders and will sting anyone who draws too near.

在制造蜂蜜时，蜜蜂会时刻提防入侵者，它们会蛰任何靠得太近的人。

I figured it would be the normal "nothing call" and we drove to the area, noses alert for the smell of natural gas.

我猜这大概又是那种司空见惯的“无事电话”。我们驱车赶到那个区域，拼命用鼻子搜寻天然气的气味。

When you back out of your driveway or leave your garage, be on the alert for children who are walking or bicycling to school.

当您开回您的车道或驶离车库，请当心步行或骑自行车上学的儿童。

Instead, the site says, "high-latitude sky-watchers should be alert for auroras when the cloud arrives, probably on August 10."

倒是据SpaceWeather.com网站说，“高纬度的地区的天空观测者们在云层出现是要注意了，看是否会有极光，可能是在8月10号。”

South Korea is on alert for many types of potential disruptions when it hosts global leaders next week for a key economic summit.

韩国下星期主办20国集团峰会之前，为防范各种潜在扰乱因素而进入戒备。

Your callback function will run several times — each time the ready state of the request changes — and you'll see an alert for each ready state.

这个回调函数会运行多次——每次就绪状态都会改变——您可以看到每个就绪状态的警告。

Filter the news with a climate change alert for a few months, and you watch a stream of worrying official statistics trickle in - all of them bad news.

通过分析几个月来流传的有关气候变化警报的消息，你会注意到令人担忧的官方统计一点点流露出来——全都是些坏消息。

We are therefore campaigning for authors, researchers and editors to be on the alert for plagiarism and to work against cultural misunderstandings.

因此我们正在帮助论文作者、研究人员以及杂志编辑小心提防剽窃，而且还要对抗文化上的误解。

Oladimeji, who has never traveled abroad, mimes walking down a London street – head bowed but on the alert for police, who are everywhere, he says.

从来没有出过国的Oladimeji说。他模仿在伦敦街道上走路地样子—低着头，堤防着无处不在点警察。

Be alert for the possibility of something that makes a good picture, even though it's elsewhere on the field and you couldn't possibly anticipate it.

要留神任何能够成为一幅好照片的事件，即便是它发生在你无法预测到的球场上的任何地方。

Experts still disagree over whether the vaccine caused cases to increase that year, and the C.D.C. will be on high alert for reports of it this year.

专家对这年增加的病例一直有不同看法和疾病控制中心对这年的报告保持警惕。

If you are in a mountainous area, or near unstable slopes or cliffs, be alert for falling rock and other debris that could be loosened by the earthquake.

如果你在山区，或是在不稳定的斜坡或山崖旁，注意那些因地震而从山上滚落下来的岩石和其它山体残骸。