If you stop making excuses and do it you'll wonder what took you so long.

如果你停止辩解而开始行动，你就会惊讶是什么让你耗费了这么长的时间。

《柯林斯英汉双解大词典》

Hi, Joe, I wonder if you could do me a favor and tell the professor I've lost my voice.

嗨，乔，你能不能帮我一个忙，告诉教授我嗓子哑了。

youdao

If you've been lucky enough to look at a piece of rock art close up, you'll know it's an experience that makes you wonder about the passage of time and our own history.

如果你有幸近距离观看一件岩石艺术品，你会知道这是一种让你对时间流逝和历史感到好奇的经历。

youdao

I said that if I was really hygienic, and you can now wonder about how often do I shower?

但是这真的很棒，对不对？,那么为什么我要说这些呢？,我说过如果我真的很讲卫生的话？

麻省理工公开课 - 计算机科学及编程导论课程节选

Or you could say "I wonder if" and mean that you really do wonder,

或者你可以用“I wonder if”来表达你的确不是很清楚。

I wonder if 课堂 - SpeakingMax英语口语达人

And I wonder if you can articulate how you understand the people who object to your positions, and how you articulate their views in some of your responses?

我很好奇，您能否告诉我们您是怎样理解,那些反对您立场的人们的呢？,在您的回应中，您是怎样驳斥他们的观点的呢？

普林斯顿公开课 - 人性课程节选

We were talking with Chief Sizer just before you joined us, and I was mentioning before the break, Chief Sizer, that you came up with a plan to deal with racial profiling, and I wonder if you can tell us what's in that plan.

NPR: Black And Blue: Police And Minorities

If you read the report, you might wonder if the FBI and Congressional Committees investigating the case will charge JP Morgan executives with criminal securities fraud for blatantly trying to hide the massive losses from investors.

FORBES: Will the London Whale Devour Jamie Dimon?

And I wonder if you discussed with Prime Minister to reduce the number of the diplomats.

WHITEHOUSE: President Obama��s Press Conference with Prime Minister Maliki | The White House