This data is used as a reference value.

In this experiment, it is necessary to let the sample stand overnight.

This yogurt is left to stand for 24 hours to ferment.

We must consider appropriate measures for this problem.

Prepositions are an important part of grammar.

I placed the materials before the important meeting.

In this sentence, 'beautiful' is the modified word.

In Japanese grammar, a 'renyou shuushokugo' is a part of 'yougen'.

She is learning how to use a 体言 (taigen), a noun modifier.

He sneaked into the school through the back gate.