on the alert

US 
UK 
  • na.警惕
  • Web提防；警戒；处于戒备状态

Synonym

E-C

E-E

Web Definition

na.
1.
警惕,提防

Sample Sentence

Definition:
AllAll,警惕警惕,提防提防,警戒警戒,处于戒备状态处于戒备状态
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
d. The lives claimed by shoddy construction projects should be enough to put governments at all levels on the alert.
伪劣建筑夺取了很多人的生命，这一点足以使我们的各级部门提高警惕。
wěi liè jiàn zhù duó qǔ le hěn duō rén de shēng mìng , zhè yì diǎn zú yǐ shǐ wǒ men de gè jí bù mén tí gāo jǐng tì 。
www.en8848.com.cn
2.
Like an insect on the alert which raises its antennae , she put her energy to work throughout the house in search of the cat.
像一只警惕的昆虫竖起它的触角，她集中能量在整个房子里找那只猫。
xiàng yī zhī jǐng tì de kūn chóng shù qǐ tā de chù jiǎo , tā jí zhōng néng liàng zài zhěng gè fáng zi lǐ zhǎo nà zhī māo 。
dictsearch.appspot.com
3.
He whose expectation does not lead him to be on the alert for its coming will get but little.
所以一个人的期待，倘使不能警觉到神助之将临，所得必属稀少。
suǒ yǐ yī gè rén de qī dài , tǎng shǐ bù néng jǐng jué dào shén zhù zhī jiāng lín , suǒ dé bì shǔ xī shǎo 。
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4.
That was why he looked at the young man with a speculative frowning look, not condemning him, only wary and on the alert.
他所以要蹙着眉头，带着探索的神情望着这个年青人，对他存着戒心，而不斥责他，也就是这个道理。
tā suǒ yǐ yào cù zhe méi tóu , dài zhe tàn suǒ de shén qíng wàng zhe zhè ge nián qīng rén , duì tā cún zhe jiè xīn , ér bù chì zé tā , yě jiù shì zhè ge dào lǐ 。
5.
The spokesman said the CHP is on the alert for human cases of avian flu through its influenza surveillance system .
发言人说，生防护中心正透过流感监察系统，提高警惕侦测人类禽流感个案。
fā yán rén shuō , shēng fáng hù zhōng xīn zhèng tòu guò liú gǎn jiān chá xì tǒng , tí gāo jǐng tì zhēn cè rén lèi qín liú gǎn gè àn 。
www.ecd123.com
6.
We nevertheless have to be always on the alert to changing circumstances and the possible need for further modifications.
尽管如此，我们仍须时刻提高警觉，注意市场环境的不断变化及是否有需要进一步强化货币制度。
jìn guǎn rú cǐ , wǒ men réng xū shí kè tí gāo jǐng jué , zhù yì shì chǎng huán jìng de bú duàn biàn huà jí shì fǒu yǒu xū yào jìn yí bù qiáng huà huò bì zhì dù 。
www.info.gov.hk
7.
IMF watchers will be on the alert for what Ms Lagarde might have promised those governments in return for their support.
对于拉加德为换取支持可能向这些国家的政府做出了哪些承诺，IMF观察人士将保持警惕。
duì yú lā jiā dé wèi huàn qǔ zhī chí kě néng xiàng zhè xiē guó jiā de zhèng fǔ zuò chū le nǎ xiē chéng nuò , IMF guān chá rén shì jiāng bǎo chí jǐng tì 。
www.ftchinese.com
8.
However, she said that piece of deception Jade worthless so that she can not I sell low-cost, and perhaps Hence, she will be on the alert.
不过，若骗她说那块玉不值钱好让她低价卖给我也是不可能的，说不定她还会因此警觉。
bú guò , ruò piàn tā shuō nà kuài yù bù zhí qián hǎo ràng tā dī jià mài gěi wǒ yě shì bù kě néng de , shuō bu dìng tā hái huì yīn cǐ jǐng jué 。
www.goto020.cn
9.
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。
yǒu hái zi xíng zǒu de jiē dào yào dāng xīn , yóu qí shì zài méi yǒu rén xíng dào de jiē qū 。
article.yeeyan.org
10.
Know well the distribution of the hotel fire equipment, maintaining, checking regularly, always be on the alert.
熟悉饭店的消防器材分布点，定期作好保养、检测工作，以保持戒备状态。
shú xī fàn diàn de xiāo fáng qì cái fēn bù diǎn , dìng qī zuò hǎo bǎo yǎng 、 jiǎn cè gōng zuò , yǐ bǎo chí jiè bèi zhuàng tài 。
www.boletest.cn
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