The weightiest argument for looking at a 30% cut is that it is already EU policy in certain circumstances.

要求减排30%的一个最重量级的理由就是它在某些情况下已经是欧盟的既成政策。

youdao

Also one of the weightiest arguments against extremist pure-blood elitism is that inbreeding could lead to heaps of other less fortunate genetic results, but that is outside the scope of this essay.

另外一个反对纯血统至上主义的最重要论据是，近亲繁殖可能导致其他不那么理想的基因结果，但那已经超出了本文的讨论范围。

youdao

That is almost 40% heavier than the weightiest iPad and over 40% thicker.

WSJ: Review of Microsoft's Surface Pro: Hefty Tablet Is a Laptop Lightweight

Mr Maluf, a conservative, is Sao Paulo's weightiest and most controversial politician, a former governor in the days of military rule and, both earlier and later, mayor of Sao Paulo city.

ECONOMIST: Brazil