spread, diffuse;《文》 propagate ⇒ひろまる(広まる),ひろめる(広める)
- 米国では一家に2台の車が普及している
- In the United States, it is commonplace for a family to own two cars.
- 医学知識の普及に伴い伝染病が激減した
- With the spread [diffusion] of medical knowledge, infectious diseases have decreased remarkably.
- 携帯電話は小学生にまで普及している
- The use of cell phones has spread even to schoolchildren.
- 鈴木鎮一はバイオリン教育を日本中に普及させた
- Shinichi Suzuki popularized violin education throughout Japan.