the G8
noun uk/ˌdʒiːˈeɪt/ us/ˌdʒiːˈeɪt/
八大工业国组织（包括加拿大、法国、德国、意大利、日本、俄罗斯、英国和美国），八国集团
eight of the world's biggest industrial countries: Canada, France, Germany, Italy, Japan, Russia, the UK, and the US The G8 has regular meetings to discuss subjects such as the world economy and international trade
The G8 has to take the lead on climate change. 八大工业国组织必须在应付气候变迁问题上起带头作用。