Most did not know they would face extremely hard work and terrible living conditions.

VOA: special.2009.02.04

Not so much for technological advice, which is extremely hard to get "Does this business strategy make sense?"

他们不必给出技术建议，这很难,这种商业策略有意义吗“

斯坦福公开课 - 戴尔CEO-Michael.Dell谈创业和发展课程节选

you've made it. Because it's an extremely hard place to support yourself.

你就成功了。因为在这个地方真的很难养活自己。

上西区的富人 - SpeakingMax英语口语达人

His wrote that his body hurt because of the extremely hard work.

VOA: special.2009.02.11

He's trying extremely hard to make an answer, and what he ends up doing is bringing that knowledge that he built up in Chicago, the knowledge that he gets from reading economics and sociology and Marxism.

他在里面倾其所学，让她明白,甚至用马克思主义,经济学和社会学中。

耶鲁公开课 - 1945年后的美国小说课程节选

It was extremely hard work under very difficult conditions.

VOA: special.2009.02.11

"The ocean is always rippling, and especially for smaller boats, it is extremely hard to load and unload containers in a stable way,"

VOA: standard.2010.01.04