I paint the smoothly-flowing river blue;

我画蓝江水悠悠。

youdao

Day after day of you I think, but you are not in view, Although as one we drink the water clear of River Blue.

日日思君不见君,共饮长江水.

youdao

Water is black or blue, while plant-covered ground is bright green. Bare earth around the Mississippi River is tan, and clouds are pale blue.

黑色或蓝色的为水体，亮绿色的为植被覆盖的陆地，棕褐色的为密西西比河周围的赤地，至于灰蓝色则为云层。

youdao

Then, early last week, Blue River Technology raised 3.1 million dollars in Series A funding led by Khosla Ventures.

FORBES: The Robots Are Coming (and they seem to be revolutionizing healthcare, agriculture and education along the way)!

Founded in 2001 by a pair of Stanford grads, Blue River Technology is using that money to develop an alternative to chemical-intensive agriculture, which is both labor intensive (even with all that spraying fields still need to be weeded) and environmentally toxic.

FORBES: The Robots Are Coming (and they seem to be revolutionizing healthcare, agriculture and education along the way)!

Sudanese workers are busy with Khartoum's face lift, especially on Nile Road, running along the Blue Nile River past the grand palace grounds and government ministries, the road's median lined with newly planted pink bougainvillea and palm trees, running up to a brand-new development built especially for the African heads of state due here for the two-day meeting beginning January 23rd.

NPR: African Union Leaders to Meet in Sudan