Rule 7: Remain vigilant and always question.

规则7：保持警惕并一直持有怀疑态度。

youdao

And going forward, we will remain vigilant against any threats to the United States, or our Allies and partners.

未来，我们将继续警惕对美国或我国的盟友及合作伙伴的任何威胁。

youdao

We must — and we will — remain vigilant at home and abroad.

我们必须须——也必将——在国内和国外保持高度警惕。

youdao

We must -- and we will -- remain vigilant at home and abroad.

VOA: special.2011.05.07

She says countries must remain vigilant and people who have decided not to get vaccinated against She says H1N1 may be moderate, but it still kills.

VOA: standard.2010.01.18

"It is important that Navy families remain vigilant in not sharing potentially sensitive or secure information by any non-secure means, and that includes letters,e-mails, phone conversations,or social media including Facebook,".

VOA: standard.2010.01.07

Festival spokesman Crispin Aubrey advised people to take care and remain vigilant.

BBC: Warm start for Glastonbury

And I hope that you know that the country will continue to stand behind you going forward, because there are still going to be threats out there and you're still going to be called on to take courageous actions and to remain vigilant, and you're going to have an entire country behind you when you do it.

WHITEHOUSE: President Obama Meets with Police Officers in New York

There is only one way to make sure the federal agencies and the oil and gas industry remain vigilant and operate as safely as possible -- local communities must have a voice in decisions regarding oil and gas development.

CNN: Gulf reopen for drilling as region suffers