Downing Street said it would not be commenting on the suggestion of 'purring.'

唐宁街表示不会对“呼噜声” 的建议发表评论。

The royal veto power over colonial legislation was not, therefore, a formal affair, but was constantly employed on the suggestion of a highly efficient agency of the crown.

因此， 王室对殖民地立法的否决权并不是一件正式的事情，而是根据一个高效的王室机构的建议不断使用的。