finally

我找了半天，终于找到了我的钥匙。

I looked for a long time and ___finally found my keys.

我练习了很久，终于学会了骑自行车。

I practiced for a long time and ___finally learned how to ride a bike.

我等了很久，公交车终于来了。

I waited for a long time, and the bus ___finally came.

最后，我想感谢大家今晚的到来。

___Finally, I'd like to thank everyone for coming this evening.

最后，请代我向所有人问好，我期待着与你见面。

___Finally, please give my regards to everyone, and I look forward to seeing you.

最后，让我谈一谈预算的问题。

___Finally, let me address the issue of budget.