1The star at the center of the solar system that provides Earth with light and heat; visible in the daytime sky.
朝、太陽が昇ると気持ちが明るくなる。
When the sun rises in the morning, it lifts my spirits.
太陽の光を浴びて植物が育つ。
Plants grow by being exposed to sunlight.
太陽系には地球のほかにも惑星がある。
Besides Earth, there are other planets in the solar system.
夏の太陽は本当に強い。
The summer sun is really strong.