The road was blocked by a fallen tree.

这条道路被一棵倒下的树挡住了。

The road was occluded by a fallen tree.

道路被一棵倒下的树遮挡了。

The roadway was blocked by a fallen tree.

道路被一棵倒下的树挡住了。

I came across a fallen tree.

我经过一棵伐倒的树.

A bench fashioned out of a fallen tree trunk.

用倒伏的树干做的长凳。

If you ever tried to walk on a fallen tree log, you understand what the expression_r_r means.

如果你曾经试图在倒着的原木上行走，你会理解这个表达方式是什么意思。

He went into the jungle, searching until he found a fallen tree of a certain species of hardwood .

他走到丛林中，直到发现了一棵倒下的一种阔叶树才停止了他的搜寻。

He went into the jungle , searching until he found a fallen tree of a certain species of hardwood.

他走到丛林中，直到发现了一棵倒下的一种阔叶树才停止了他的搜寻。

The woodcutter was standing next to a fallen tree, with lots of small pieces of wood in front of him.

伐木工人正站在一棵倒下的树旁，他的前面有很多小片的木头。

A new species of armored, wood-eating catfish (pictured underwater) found in the Amazon rain forest feeds on a fallen tree in the Santa Ana River in Peru in 2006.

当2006年科学家在秘鲁的亚马逊雨林发现这种盔甲食木鲶鱼时，它正在啃食一棵倒在圣安娜河中的枯木。