Speedwell is their flower too, with its blue like a song of cheer, and so is eyebright, which clears away the dust of travel.

婆婆纳属的植物在他们的眼里也是花，那蓝色就像是一首欢乐的歌谣，小米草也是一样，清除了旅途带来的灰尘。

youdao

Don't look so blue and cheer up.

别那么垂头丧气，振作起来。

youdao

I heard everyone's cheer, I saw the blue coloured signboard, which most of them were our names.

我听到了你们的呐喊你们的狂欢，看见了那蓝色的灯牌，有很多都是我的名字。

youdao

After all, there is nothing earnest about a "talking" bus from which you are encouraged to wave at passersby or to cheer for that gentleman in a navy-blue suit who just started tap dancing down 42nd Street.

WSJ: Cirque du Soleil: A Circus Not Worth Flipping Over