youdao

Ice still fringes much of the land, but it is thinning. In many places, particularly around Banks Island, the land-bound sea ice is blue, pointing to thin ice or the presence of water on the ice.

在很多地方，尤其是班克斯岛周边，陆地边沿的海上浮冰是蓝色的，表明冰层较薄或浮冰上有水。

youdao

Do energy-efficient bulbs have a particularly high proportion of blue light?

节能灯的蓝光比例特别高吗？

youdao

So I want to particularly thank all of the Blue Star moms who are here today, and I'd like to have you all stand.

WHITEHOUSE: The First Lady Announces New Funding for Military Families

And I would say people should check out opportunity.gov which has a number of -- lots of information about how to get training when you're laid off, particularly if you're a blue-collar worker and you can't afford it.

CNN: Transcript of May 'CNN Money Summit: Money & Main St.'

In recent months, the blue-chip Dow has seemed particularly impervious to economic and political headwinds.

WSJ: Dow Closes Above 15000