It’s a right. John is looking at the sky.
這是一個晚上。約翰抬頭看著天空。

Tom is John’s younger brother. He asks John “What are you doing?”
湯姆是約翰的弟弟。他問約翰：“你在干什么？”

John says, “I’m counting stars.”
約翰說：“我在數(shù)星星?！?/div>

Tom laughs and says, “It’s really dark now. Why not count them tomorrow morning?”
湯姆笑著說：“現(xiàn)在天空太黑了。你為什么不等到明天早上再數(shù)呢？