n. encouragement; aiding the development of something
v. 哺育；养育（foster的现在分词）
1. Fostering a positive environment helps children thrive.
培养积极的环境有助于孩子们茁壮成长。
2. The organization is focused on fostering community relationships.
该组织专注于促进社区关系。
3. She is fostering a puppy until it finds a permanent home.
她在寄养一只小狗，直到它找到一个永久的家。