无意中发现；偶然遇到，碰巧找到

stumbled on───无意中发现；偶然遇到，碰巧找到

stumbles on───无意中发现；偶然遇到，碰巧找到

rumble on───（争论、分歧等）缓慢而长久地持续；无休止地继续下去

to stumble on───偶然发现

stumbling on───无意中发现；偶然遇到，碰巧找到

struggle on───挣扎下去

tumble down───破败；半破坏；倒塌

ramble on───漫谈下去；继续漫步地

rumbled on───（争论、分歧等）缓慢而长久地持续；无休止地继续下去

Should my feet sometimes stumble on the way. stay with me.───我的双腿有时会在途中绊倒, 所以请陪伴我.

A horse may stumble on four legs.───马有四条腿,亦有失蹄时.

On that heaped table, or on the lowest , dustiest shelf, we stumble on it.───就在桌上的书堆里, 或是落满灰尘的最底层, 我们偶然发现了它.

when he may stumble on another bonanza none knows but, to date, the Lord has provided.───没人知道，人类什么时候能再次撞上另外一块富矿地带？不过，到目前为止，上帝确实给过我们这样的恩赐。

I walked up one road , down another , expecting to stumble on something recognizable.───我东投西奔, 指望撞见认得的东西.

That's because networks don't create their identities so much as stumble on them.───因为电视网除了边走边瞧之外没办法给它更多的个性.

I didn’t stumble on books I liked until my second pregnancy.───直到我第二次怀孕的时候我才偶然遇到我喜欢的书。

At Stanford University, researchers stumble on a possible answer.───在斯坦福大学，研究人员偶然在一个可能的答案。

I walked up one road , down another , expecting to stumble on something recognizable.

Geologists seem to stumble on some of the really oddball animals, assigning them delightful descriptors.

The ruling two-party coalition has a mandate until 2012, but its wafer-thin parliamentary majority is crumbling. Few believe it can stumble on much longer.

All there was left to do was to stumble on, dutifully following the tracks on the ground as they appeared.

We might stumble on the way and wonder whether it is worth all the effort.

The trick is to stumble on one of these Aladdin's caves of fishing delight - and wreak havoc.

Richier's figures blindly stumble on their confused paths.

Even a computer clod like me can find it, or stumble on it by accident.

In a short story, two teenagers stumble on a police torture chamber, growing fascinated, then bored.