是difficult，意思是困难的、费力的例如：
1、Young people today face a very difficult future at work.如今的年轻人面临着充满困难的工作前景。
2、It was a difficult situation， when you think about it.仔细想来，当时处境是很困难的。
3、Children can be difficult as we know only too well.小孩子往往很难对付，对此我们都非常清楚。
diffcult还是difficult
diffcult释义：
困难
例句：
Is it diffcult to go Tai chi?
练太级去难吗
difficult释义：
adj. 困难的不随和的执拗的
例句：
It is very difficult for me to learn a new language.
对我来说，学习一门新语言很难。
词组：
difficult problem难题难问题
difficult point难点
