保持警惕

" Moreover , global recovery remains fragile and given the vulnerability of our economies to external shocks it is only prudent to remain vigilant and to imbibe the hard-learned lessons of global economic crisis," said Janne.

&此外，全球经济复苏仍然非常微弱。鉴于我们的经济非常易受外界冲击的影响，我们应该保持警惕，汲取全球经济危机的惨痛教训。&

Police are wary of itinerants who cannot be traced to a recognized camp boundary or to four walls.

警察则对那些查不出有他们的固定营地或居有四壁的旅游者保持警惕。

Police are wary of itinerants who cannot be traced to a recognized camp boundary or to four walls.

警察则对那些查不出有固定营地或住处的游荡者保持警惕。

Police are wary of itinerants who cannot be traced to a recognized camp boundary or to four walls.

警察则对那些查不出有固定营地或住处的游荡者保持警惕。但最重要的或许是露营者自己

Florida's county mounties are about as vigilant as they come.

佛罗里达州的县骑警约保持警惕，因为它们的到来。

Gu Ge searchs the director Udi Manber of quality group to say: We always must keep vigilant, because appear possibly everyday,search a technology newly.

谷歌搜索质量团队的主管Udi Manber称：&我们必须时刻保持警惕，因为天天都可能出现新的搜索技术。&

They never let down their guard for fear of lurking scavengers...

他们因为害怕潜伏的食腐动物而时刻保持警惕。。。

To make the most of April, you will need to know where the potholes in your path lie.

你会能够避过问题，但你需要继续保持警惕。

These parakeets seem to have beaten the odds for several reasons: They live in noisy flocks, which helps them stand guard against enemies who would eat them, such as hawks, and they can tolerate a wide range of food.

这些鹦鹉能够奇迹般存活下来是有几个原因的：它们在一起的时候总是吵吵闹闹的，这有助于它们对老鹰等天敌保持警惕；它们还能适应各种各样的食物。

These parakeets seem to have beaten the odds for several reasons: They live in noisy flocks, which helps them stand guard against enemies who would eat them, such as hawk s, and they can tolerate a wide range of food.

这些鹦鹉能够奇迹般存活下来是有几个原因的：它们在一起的时候总是吵吵闹闹的，这有助于它们对老鹰等天敌保持警惕；它们还能适应各种各样的食物。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。