"Last August" 是指去年八月份。这是一个短语,由 "last" 和 "August" 组成。
"Last" 意思是 "最后的" 或 "上一个",例如:
I saw him last week. (我上周见过他。)
The last time I saw her was at the party. (我上次见她是在派对上。)
"August" 意思是 "八月",是一个月份的名字。
组合起来 "last August" 意思就是 "去年八月"
例如:
Last August, I went to Hawaii on vacation. (去年八月我去了夏威夷度假。)
Last August, the company announced a new product. (去年八月公司宣布了一种新产品。)