He was born as an illegitimate child and experienced many difficulties.

My grandfather used to till his privately-owned rice field.

He holds a personal grudge against me.

Using the private railway makes commuting very convenient.

Please remember to bring your travel documents.

The students on a field trip visited the museum.

I will take your opinion into consideration.

The effect of this medicine is amazing.

The axiom of choice is one of the basic axioms of mathematics.

This contract will be void if it becomes impossible to perform due to force majeure.