And,she believes in the strength of the human spirit which allows people to reach goals which might otherwise seem impossible.

VOA: special.2009.11.18

These are unquestionably strong words, and I think it's impossible for us to overestimate the weight of these words.

毫无疑问，这些言辞非常激烈，我觉得,怎么高估它们的分量都不过分。

耶鲁公开课 - 弥尔顿课程节选

He wants you to finish everything by tomorrow, but you think it's impossible.

他想让你在明天之前把所有事都做完，但你觉得这肯定是不可能的。

How can I 课堂 - SpeakingMax英语口语达人

The Impossible Project (TIP) wants to make our iPhone photos equally concrete through its extra-simple Impossible Instant Lab.

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They mention impossible schedules, impossible requirements, and (of course) yelling and ranting.

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The essential problem is that the economics of the situation demands politically impossible things and the politics of the situation demand economically impossible things.

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