漏洞

They tightened the loopholes in those acts.

他们堵住了那些法案。

Rivulets of water ran in through the leaks.

小股水流通过流进来。

We must see that there is no gap in our defence.

我们必须确保我们防御没有。

All programs have bugs and need endless refinement.

所有序都有，都需要不断改进。

They found serious holes in his reasoning.

他们在他推理发现了严重。

A poor argument halts.

论点拙, 百出。