He is too self-conscious, making it difficult for him to accept others' opinions.

The subconscious has a big impact on our behavior.

He was unconsciously humming the tune.

He is too self-conscious, so he has difficulty speaking in public.

He was in love with her subconsciously.

He has a very passive personality.

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.

We respect Japanese culture.