People look back nostalgically on the war period, simply because everyone pulled together.
人们怀念战争时期，就因为那时大家都齐心协力。
柯林斯例句
Somewhat nostalgically, he quotes John Maynard Keynes' justly famous words of praise to the bookstore: "One should enter it vaguely, almost in a dream, and allow what is there freely to attract and influence the eye."
2017年12月四级真题（第二套）阅读 Section B"they spent an hour together, talking nostalgically as they wandered slowly down the coast road"