yellow light and green light

Yellow, light blue and light green possess the actions of restricting fear and benefiting thinking.

黄色、浅蓝和浅绿有缓解恐惧，激发思维的作用。

Light gray, cold blue, pale lilac, green, blue, green, light yellow, light brown clay-like, blue-violet and other colors, this years home fashion color.

浅灰、冷蓝、浅丁香、黄绿、蓝绿、亮黄、泥土般的浅褐、蓝紫等色彩，今年的居家流行色。

What I did was (to) on a 51 MCU development board to simulate a simple traffic lights at an intersection, contains the time, the red light, yellow light, green light and other information.

我所做的就是在一个51单片机开发板上模拟出一个简易的十字路口的交通灯，包含了时间，红灯，黄灯，绿灯等信息。