I'd like to say, yeah, I could snap my fingers and make it all happen immediately, but the reality of it is there's a lot of moving parts in getting those combat ships out.

我想说，是的，我可以打个响指就让这一切马上就发生，但是现实是，让这些战舰真正出海，有很多变量。

youdao

"If I could snap my fingers and change, I would," he said, explaining his pickiness helped ruin two marriages, limited his career options and makes most social occasions sources of stress.

‘如果说改掉就能改掉的话，我就去改，’他说，并讲述自己的挑食行为招致两次婚姻的失败，束缚了他的职业选择，让多数社交场合变成了他的精神负担。

youdao

I could obtain with the snap of my fingers anything I chose.

只要打一下响指，我就可以得到我选中的任何东西。

《柯林斯英汉双解大词典》

Even though he didn't know my name, the first time he glanced in my direction he felt comfortable enough with my stature as a human being to literally snap his fingers and suggest that I make his wife a sandwich.

CNN: Review: Watch out! 'Knock Off' is a bomb

Later, when my parents had come home and neighbors began to troop in to say ndo sorry and to snap their fingers and heave their shoulders up and down, I sat alone in my room upstairs and realized what the queasiness in my gut was: Nnamabia had done it, I knew.

NEWYORKER: Cell One