I still feel difficult to breathe while having a swim.

我游泳时仍感到呼吸困难。

youdao

Email negotiations often feel difficult, especially with people we don't know well.

邮件谈判经常会遇到困难，尤其是在双方都不是很了解对方的情况下。

youdao

And while the adjustment can feel difficult in the beginning, it will gradually become easier.

并且这种调整在一开始是困难的，渐渐地就会变得比较容易。

youdao

And I feel like having dealt with adversity really helps me to lead a group of men through difficult times as well."

VOA: special.2010.06.02

And my center of gravity is a little bit lower." "I feel like sometimes it is a little more difficult to knock me down.

VOA: standard.2010.02.09

Profits feel increasingly difficult to eke out despite access to new markets.

FORBES: Throw Out Your Plans for 2013. Business Is a Journey.

Hardware feature sets already begin to feel commoditized and difficult to distinguish.

FORBES: Smartphones and Tablets: Racing Toward Commoditization

It can be difficult to feel a pulse if the heartbeat is very slow.

BBC: NEWS | UK | Magazine | How do you diagnose death?