foster ['fɔstə]
vt.领养,培养,促进,鼓励,抱有（希望等）
adj.收养的
例句:
Mr Foster is sorry that he cannot accept your invitation to dinner.
福斯特先生不能接受你的宴请,深表歉意.
Detect and foster artistic talent.
发展并培养艺术才能
The mother tried to foster her son's interest in music.
母亲设法培养儿子对音乐的兴趣.