I think it is enjoyable, though I sometimes have some trouble in study.

我认为这是十分愉快的，虽然我有时在学习上有一些困难。

youdao

I have some trouble in reading her handwriting.

我认她的笔迹感到有些困难。

youdao

I have some trouble in reading the letter. His handwriting is very bad.

我读这封信很费劲，他的字很潦草。

youdao

I always worry about people who have such important businesses because some big deal may become in crisis or something; people like that have trouble sometimes adhering to a schedule.

我时常担心,这些人事务缠身,可能会因为某些突发的危机或别的事情,而改变自己的日程

耶鲁公开课 - 金融市场课程节选

if you really have some trouble with DVD then Ok, put it in and if I'm not back start it anyhow and I'll try very hard to be here in the meantime,could you make out the card

如果有什么问题的话,如果我没及时赶过来的话，下次把它先放一下,无论如何把它放了，我下次也尽量赶过来,啊，你看一下这个卡

麻省理工公开课 - 电影哲学课程节选

Then there are the high-fee, low-limit cards, which have gotten some issuers in trouble with regulators.

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Some in my own party may have trouble reconciling investments in our nuclear complex with a commitment to arms reduction.

WHITEHOUSE: VP Biden: The Path to Nuclear Security

And those boys reminded me of me, who didn't have a father in the house and who had gotten in some trouble when he was young.

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