preserve

保护vv

pre(前面) ＋ serve(服务) → 提前提供服务 → 保护； 保存记忆

1 preserve food保藏食物

1 真题例句...he wants to preserve the tradition of the neighborhood ice-cream truck...第二套CET42016.12听力题

2 真题例句...countries that overcut forests actually do better than those that preserve their forests...第一套CET42015.6听力题

3 真题例句...We write to preserve our family histories so our children and grandchildren can learn and appreciate their heritage...CET42010.12听力题

4 真题例句...Only a tiny fraction of Americans change any behaviors in an effort to preserve their privacy...CET42008.6阅读理解

1 We must encourage the planting of new trees and preserve our existing woodlands..我们必须鼓励栽种新树木，同时也要保护现有的林地。