少数江豚—小而结实，嗅觉迟钝的哺乳类动物—和一只白暨豚一起被转移到一个自然保护区。
A few finless porpoises — smaller, stouter mammals with blunt noses — were moved into a reserve, along with one baiji.
很多哺乳类动物、鸟类、爬虫类和两栖类都是稀有甚至频危的，而且都受法例保护，所以不应收集它们做样本。
No mammal, bird, reptile and amphibian should be collected from the field, as many of them are rare or endangered or prohibited by law from collection.
鸟类和哺乳类，没有很多孩子，所以我们用大量的心力，去保护我们有的孩子。
For birds and mammals, we don't have many kids but so we devote a huge amount of psychological energy to protecting the ones that we have.
鸟类和哺乳类，没有很多孩子，所以我们用大量的心力，去保护我们有的孩子。
For birds and mammals, we don't have many kids but so we devote a huge amount of psychological energy to protecting the ones that we have.
应用推荐