Genender: It takes on the support component, which can be difficult from a free-time perspective.

Genender：开放源码需要支持的部分，而这从自由时间的角度来看是很困难的。

youdao

It will be tough, because, as I said this is a very challenging circuit, which is difficult from the physical point of view.

这将很艰难，因为正如我所说过的这是一条极富挑战性的赛道。

youdao

Qualitatively there is no doubt that higher taxes have reduced smoking, but with that said, it's very difficult from a statistical standpoint to figure out what caused the real reduction.

从品质上说，毫无疑问，施行高税额已经减少了抽烟现象，但是就是如此说法，从统计学观点来看也很难确定究竟是什么导致了真正的减少。

youdao

This makes it more difficult for students to buy papers from companies that some call "plagiarism mills" or "essay mills."

VOA: special.2009.04.23

the work doesn't seem to be that much more difficult from what's at other universities.

功课也没有比别的大学难很多。

对于赞助入学的看法 - SpeakingMax英语口语达人

This is very difficult because there are no high ladders and pressures from day-to-day work you get very much in the way of learning.

这很困难,因为学习不能一步登天,而巨大的工作压力,还存在于学习的每一天。

麻省理工公开课 - 媒体、教育、市场课程节选

"Things will be difficult from here on in, and what we ask is unity, from different sides, from disagreeing sides, but unity, " he told MPs.

BBC: Greek coalition wins confidence vote ahead of euro talks

As marketers, we will need to answer a lot of difficult questions from executives.

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Mitchell earned that reputation through a variety of difficult assignments from Congress and presidents.

NPR: Doping Report a Key Test of Mitchell's Fixer Skills