英語翻譯：

numerous; propagate

例句：

1. 當(dāng)歐洲人還是居住在洞穴中的野蠻人時(shí)，這些地方的文化早已十分繁榮昌盛。
   These civilizations flourished while Europeans were still savages living in caves.
2. 手續(xù)繁瑣復(fù)雜，不一而足。
   The modes of procedure are various and many.
3. 很多野獸在春天繁殖。
   Many animal breed in the spring.
4. 經(jīng)常地多次地；頻繁地
   Many times; frequently.