This equation has homogeneity.

I am planning to go to Xi'an next week.

As an astronomer, he discovered a new star cluster.

This material has high elasticity.

This compound has high hydrophilicity, so it mixes very well with water.

He is devoted to the study of neoplasms.

I applied for admission to the university.

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

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

Using the private railway makes commuting very convenient.