The soldiers march in perfect unison.

士兵们行进得非常整齐。

The children march in a line to the classroom.

孩子们排成一队行进到教室。

We learned about the long march in history class.

我们在历史课上学习了长征。

To march in shingle file

排成一列前进

What season is it in March in Beijing?

在北京的三月份是什么季节？

Pilots and judges please march in.

请运动员、裁判员入场。

Why don't they march in a great army?

为什么他们不联成一股大军?。

March in single file or a narrow column

指部队单行或纵队前进

We had the Women's March in the United States.

在美国，我们有女性游行。

Welcome the third-place… Team as they march in.

请获得第三名的……队入场。