Your lips seem to become blue with cold.

你的嘴唇好象冻得发紫了。

youdao

Spring is coming, the trees become blue.

春天到了，树头正在变绿。

youdao

When a window is active, its color will become blue.

当一个窗口处于激活状态时，它的颜色将变蓝。

youdao

Instead, if you attempt to open a Flash page, you get what has become known as "the blue Lego of death."

VOA: special.2010.06.22

The waters can look so still and blue, like a painting, though they can also become rough with waves when the wind blows.

VOA: special.2009.01.05

Or join the other party and become blue dogs instead of red dogs.

FORBES: Fiscal Cliff Notes

He aims to court empty nesters looking for a downscaled lifestyle but who cringe at the notion they have become blue-haired senior citizens who play bingo and line up for the early bird special.

FORBES: Real Estate Wars: Battle Of The Developers

Colorado, New Mexico and Nevada are likely to become reliably blue in future elections.

FORBES: Congrats On Your Vote, Too Bad It Probably Didn't Count