participate in(cè zú qí jiān)

participate in

In the meantime, the Chinese idiom, Pinyin is C è Z ú Q í Ji ā n, meaning to insert a foot in it. It's from the travel debate of the moon.

Notes on Idioms

Toilet feet: step in.

The origin of Idioms

Lu Xun's "argument on travel in the moon world" said: "there is no woman in this period, but still bizarre, not lonely, especially extraordinary."

Idiom usage

Take part in sth.

Chinese PinYin : cè zú qí jiān