合法性

jǐ wèi bù zhǎng duì zhè ge jìn lìng de hé fǎ xìng chǎn shēng le huái yí

几位部长对这个禁令的合法性产生了怀疑。

Several ministers have questioned the legality of the ban.

dà jiā qiáng liè fǎn duì shǐ yòng cǐ lèi wǔ qì de hé fǎ xìng

大家强烈反对使用此类武器的合法性。

There is a strong presumption against the legality of using such weapons.