“hit a snag”造句，怎麼用hit a snag造句

We didn't expect to hit a snag before the machine was ready for production.

hit a snag, problem, etc

A police clampdown on car thieves hit a snag when villains stole one of their cars.

That process recently hit a snag, temporarily tipping the battle in favor of the debt problems, largely because Greece didn't have its own printing press with which to continue the game.

But if we select the right flank and hit a snag, nothing will be achieved.

However, I hit a snag this time.