1ADV-GRADED [ADVERB adjective]出奇地;不寻常地 You use unusually to emphasize that someone or something has more of a particular quality than is usual. 出奇地;不寻常地 [emphasis]
He was an unusually complex man.
他是个极其复杂的人。
...this year's unusually harsh winter.
今年异常寒冷的冬天
SYN exceptionally, especially, remarkably, extraordinarily
2ADV-GRADED 异常地;不常见地 You can use unusually to suggest that something is not what normally happens. 异常地;不常见地 [Also + for]
Unusually among British prime ministers, he was not a man of natural authority.