maintain,preserve的区别

Question

maintain ,preserve 的区别

Answer 1

maintain vt.保持,维持；保养,维护；抚养,赡养
maintain sth = cause sth to continue; keep sth in existence at the same level
英语解释如上.
maintain friendly relations 保持友好关系
preserve keep sth in an unchanged or perfect condition preserve one's eyesight保护视力汉语意思如下：
vt.保护；保持,保存；腌制食物；防腐处理
vi.保鲜；保持原状；做蜜饯；禁猎
we need to preserve the forest.
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