单语范例（未经PONS编辑处理）
When the lawfulness of annuities was established, they were widely used in commerce; it seems that city states used them to raise compulsory loans from their citizens.
en.wikipedia.org The principle of habeas corpus -- which translates to "thou shalt have the body" -- is used to challenge the lawfulness of detention.
www.smh.com.au His responsibilities included pressing men for naval service, deciding the lawfulness of prizes (captured by pirate ships), dealing with salvage claims for wrecks and acting as a judge.
en.wikipedia.org He discovers his true passion and vocation; it is for the law, or rather lawfulness, and he pursues it relentlessly.
www.slate.com Possible defences to this offence include challenges to the lawfulness of the demand.
en.wikipedia.org