More probable is bird transport，either externally，by accidental attachment of the seeds to feathers，or internally，by the swallowing of fruit and subsequent excretion of the seeds. ( }. s$ S+ u/ a2 w g8 h 更有可能的是鸟类运输：或者是通过外部途径，即由于种籽偶然粘附在羽毛上;或者是通过内部方式，即由于鸟类吞食果子并随后将种籽排泄出来。 - [# V5 ~+ e, i' P
难句类型：复杂修饰、插入语、倒装 2 \ f3 S+ Y, D. w
解释：句首有一个倒装，正常语序是bird transport is more probable.后面的句子中由于插入部分的频繁出现使句子显得十分凌乱。 . Z9 L3 j' N( R3 I9 a, @( F 意群训练：More probable is bird transport，either externally，by accidental attachment of the seeds to feathers，or internally，by the swallowing of fruit and subsequent excretion of the seeds.
发表于 2012-8-15 13:05:25
