He thinks it unrealistic to have 500 channels.

他认为有500个频道是不现实的。

youdao

So is it unrealistic to think that we could ever get out of these habits? Are you concerned your book will have zero impact?

那么是不是说戒除这些嗜好的想法不切实际？您是否担心自己的书将无用武之地？

youdao

It is unrealistic to put undue pressure on ourselves by saying we are the best.

说我们是最好的来给我们自己施加过多的压力是不现实的。

《柯林斯英汉双解大词典》

APEC leaders said Sunday that it is unrealistic to expect a full and legally enforceable agreement to be negotiated by then.

VOA: special.2009.11.21

It would seem far from being unrealistic, Socrates engages what we might call maybe a kind of Socratic realism.

这不只是不切实际，苏格拉底所把持的,是一种我们也许该称为,苏格拉底式的现实主义。

耶鲁公开课 - 政治哲学导论课程节选

It is unrealistic,he says, to expect him to have delivered on most of his promises, less than a year after his inspirational address to the Muslim world.

VOA: standard.2010.05.11

Many central bankers consider it unrealistic to make prevention of asset-price bubbles a specific objective of systemic oversight.

ECONOMIST: What regulators should do now

Our distinguished, generally conservative economist friends Becker and Posner say it has political implications that this kind of worker displacement makes it unrealistic to think Republicans can shrink government anytime soon.

FORBES: What If Automation Overwhelms The Need For Employees?

It is unrealistic to think that this trend can be reversed in the near future.

FORBES: Brains Abroad