checking exuberant yang to ease mental strain

例句：

1. 1. I'm checking my email to see if there's any important message from you.
   我在检查我的电子邮件，看看是否有来自你的任何重要信息。
2. 2.The teacher is checking the students' homework to make sure they understand the lesson.
   老师正在检查学生的作业，确保他们理解了课程内容。
3. 3. She checked her phone before leaving the house to make sure she didn't miss any calls.
   她离开家前检查了她的手机，以确保没有错过任何电话。