Sadness is especially difficult.

悲伤的情绪尤其困难。

youdao

It's especially difficult for individuals.

对于个人来说，的确格外困难。

youdao

Computer programming is not especially difficult.

电脑编程并不十分困难。

youdao

The Lion Guardians have been facing an especially difficult situation in recent times.

VOA: special.2009.05.05

It doesn't seem especially difficult to do that.

似乎这么做不是很难

耶鲁公开课 - 死亡课程节选

Like, it's really difficult especially at a school like Columbia,

不过，在像哥伦比亚这样的大学里做到这一点着实不易。

想学好英语吗？ - SpeakingMax英语口语达人

Some, such as Synercid, which Aventis sold to King Pharmaceuticals today, are especially difficult to administer.

FORBES: Testing Antibiotics In Kids

Everyone experiences loneliness at times, but it is especially difficult for aging loved ones.

FORBES: 7 Tips to Help Beat Your Aging Parent's Loneliness

It is especially difficult and expensive to paint a white car after a black one.

FORBES: Just in Time Meets Just Right