German astronomer and mathematician. Considered the founder of modern astronomy, he formulated three laws to clarify the theory that the planets revolve around the sun. 開(kāi)普勒，約翰尼斯1571－1630德國天文學(xué)家和數學(xué)家，被認為是現代天文學(xué)的奠基人，他創(chuàng )立了三大定律，說(shuō)明行星圍繞太陽(yáng)轉的理論
The Suns scored when the quarterback tossed a jump pass to the left end. 四分衛向左場(chǎng)底線(xiàn)一記跳傳使太陽(yáng)隊得分。
There are many suns larger than ours. 有許多恒星比我們的太陽(yáng)還要大。
