英文關鍵字
activist
activity
africanamerican
altruism
altruistic
assistance
background
campaign
care
casual
charitable
charity
cheerful
closeup
community
confident
crossing
diversity
donations
enthusiastic
environment
generosity
global
hands
happy
help
helping
human
lifestyle
male
moral
organization
participate
participation
philanthropy
poll
portrait
positive
protection
responsibility
rights
service
smiling
social
solidarity
volunteer
volunteering
volunteers
worker
worldwide