At that time really feel very difficult, but again difficult also to survive, also to be strong, because I have a son, and his family.

那时候真是体会到很难，但是再难也要挺住，也要坚强，因为我还有儿子，还有家人。

youdao

It is not very difficult to set up a goal, what is really difficult is how to achieve it diligently.

确定一个目标并不是非常困难的，真正困难的是如何脚踏实地地实现这个目标。

youdao

Love a person is very difficult, to completely forget the one you really beloved person more difficult to.

爱上一个人很难，要彻底忘记一个你真心爱的人更难。

youdao

"It is very difficult to really pin down and there have been these sorts of accusations from the Revolutionary Guards in the past."

VOA: standard.2009.10.18

But then also a little bit about your history, where you come from, some of your experiences which have helped you or informed your opinions on this very difficult issue that the entire world really is spending a lot of time trying to work on.

然后再谈谈你们各自的经历，你们从何而来，谈一些你们自己的经历,一些帮助过你们，或形成了你们,就这个复杂问题的观点,这个全世界都在投入大量时间试图解决的问题。

普林斯顿公开课 - 人性课程节选

Oh really? I imagine that it must be very difficult to drive in a big city like New York.

是吗？在大城市开车肯定会比较困难，比如在纽约。

Do you ever实战 - SpeakingMax英语口语达人

"It really is very difficult to manage for both doctor and patient, " says Jack Ansell, a professor of medicine at Boston University.

FORBES: Magazine Article

"It was really very difficult to climb, " he admits.

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"In the heat of battle when support is needed very quickly, nine times out of 10 it really does help to get troops out of very difficult positions, " he said.

BBC: UK soldiers in Afghanistan