Collor nurtured the idea that he was a superman, who single-handedly could resolve Brazil's crisis.
考乐抱有一个想法，即他是可以一手解决巴西危机的超人。
《柯林斯英汉双解大词典》
2
After setting himself up in Hollywood, he single-handedly pioneered the concepts of branding and merchandising—something his company still does brilliantly today.