What does the third day expedition mean?

Take the senior high school entrance examination.

1, the third day of the expedition ceremony refers to the mobilization meeting of the senior high school entrance examination to encourage junior high school students to play well in the senior high school entrance examination and achieve good results.

2. Junior high school students' academic examination, referred to as "senior high school entrance examination", is an examination to test whether junior high school graduates reach the junior high school academic level; It is a necessary condition for the issuance of junior high school graduation certificates, and all the subjects stipulated in the national curriculum plan are included in the scope of junior high school academic level examination. The examination time is usually in mid-June. The provinces and cities in the country are not unified, according to local time. Junior high school students' physical education academic level examination is generally conducted in March-April.