It remains to be seen whether or not this idea can be put into practice.

这一想法能否付诸实践还有待于观察。

《牛津词典》

Yet was not this all, your Majesty; there is more and worse.

陛下，这还不是全部，还有更多更糟糕的。

youdao

The jury is out on whether or not this is true.

这是否属实尚无定论。

《柯林斯英汉双解大词典》

Not this time.Not now." At the same time, the president said that rather than a radical shift that would disrupt health care Americans now have, he favors building on what works and fixing what doesn't.

VOA: standard.2009.09.10

That is to say, it's not this and it's not this, or it "emerges" as that which is not this, not this.

也就是说，它不是这个，不是这个，或者，它作为不是这个，不是这个而出现。

耶鲁公开课 - 文学理论导论课程节选

Maybe not this year anymore, he's kind of old.

也许现在没了，他有点年纪了。

喜欢曲棍球 - SpeakingMax英语口语达人

One spec that isn't mentioned is whether or not this screen is capable of multi-touch.

CNN: Samsung teases 10-Inch Galaxy Tab

It's bright and clear and reasonably good-looking, but viewing angles are not this thing's forte.

ENGADGET: iPod nano review (2012)

And there's a debate in Israel about whether or not this is a good policy.

NPR: Border Fighting Spurs Israeli Blockade of Lebanon