知识扩展
词组短语 onus probandi（拉）举证责任；onus of proof举证责任

中文词源： onus 责任，职责 来自拉丁语onus,责任，重担，来自PIE*en,担子，可能来自PIE*an,在上面，词源同on. onus
精选例句

常见考点例句：

Take the onus to lend a helping hand .

以责任之心伸出援助之手。

The onus is on them to carry out immediate reviews .

它们有义务立即重新对此进行评估。

Since our word " luggage " didn 't come from latin I am interested to see that in the pocket oxford latin dictionary the latin translations they give for luggage include impedimenta-which is how I feel about luggage-and onus .

我们在这里讨论的luggage并非来自拉丁语，我在《牛津袖珍拉丁语词典》中看到一些很有意思的信息，词典对luggage给出的拉丁语解释包括impedimenta（辎重，累赘行李）很合乎我的感受以及onus（负担）。

The main onus here is on china .

这件事的主要责任在中国。

The onus is on the government . It must act soon .

这个责任在英国政府身上，它必须尽快采取行动。