1.When answering this question, you can describe the common elements visible in the sky during the daytime. This includes natural phenomena like the sun, clouds, and sometimes the moon, as well as man-made objects like airplanes and birds. 2.You can also discuss how weather conditions can affect what is visible in the sky, such as clear skies showing a bright sun or overcast conditions with many clouds. Additionally, you might mention how the visibility of these elements can vary depending on the time of day and geographical location.

1. 在回答这个问题时，你可以描述白天天空中常见的元素。这包括自然现象，如太阳、云朵，有时还有月亮，以及人造物体，如飞机和鸟类。 2. 你还可以讨论天气状况如何影响天空中可见的内容，例如晴朗的天空会看到明亮的太阳，而阴天则有许多云。此外，你还可以提及这些元素的可见性如何因时间和地理位置的不同而变化。