他指着那些最明亮的星星，讲述怎么利用它们找到位于沙漠东部的比尔马绿洲。
He points to the brightest stars and describes how to use them to navigate to the Bilma oasis in the eastern desert.
太阳照耀最明亮的地方，也是影子最明显的地方。
And yet the shadows are always darkest where the sun shines brightest.
这种方式的优势在于蓝色的二极管是最明亮、最节能的光。
The advantage of this approach is that blue LEDs are the brightest, most energy-efficient kind.
应用推荐