I was so optimistic that I decided that the next day, the 22nd day of the expedition, I would increase my workday to 12 hours.是什么意思_I was so optimistic that I decided that the next day, the 22nd day of the expedition, I would increase my workday to 12 hours.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句