G7
abbr. 七国集团（Group of Seven）
🗣️ 情景例句
You've been a great help.
你帮了大忙。
I was so angry that I could hardly speak.
我气得几乎说不出话来。
Later, an operation helped her to get back part of her sight, but she remained at the institution for six years more.
后来，一次手术帮助她恢复了部分视力。但是，她在这所学校又呆了6年。