Surely such weighty matters merit a higher level of debate?

这样重要的事情值得进行更高级别的讨论吧？

《柯林斯英汉双解大词典》

Let us turn to less weighty matters.

让我们换个话题谈谈不那么严重的事情吧。

youdao

If your brain can only make so many decisions in a day, then it's better to preserve its power for weighty matters.

如果我们的大脑每天只能做这么多决定，那最好把它留给那些重大事务。

youdao

Would he have considered them shallow when it came to weighty matters of war and peace?

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Some ends up in whimsical graffiti marking World Cup soccer matches, New York Giants Super Bowl victories and other less-weighty matters that have gone on since construction began six years ago.

WSJ: WTC workers scrawl graffiti of defiance, hope

But, again, going back to what I've said before, we understand that these are weighty matters, that these are serious issues, and they deserve the kind of considered approach that this President has taken to them.

WHITEHOUSE: Press Briefing