He has refused to implement a new emissions policy until America does.

他拒绝执行新的排放政策直到美国能先有所作为。

youdao

But an earlier ceasefire, mediated by Qatar in 2008, failed when Saleh refused to implement it on the advice of the Saudis.

2008年有卡塔尔出面调解停火，最终却因萨利赫拒绝听从沙特建议而功亏一篑。

youdao

But an earlier ceasefire, mediated by Qatar in 2008, failed when Saleh refused to implement it on the advice of the Saudis.

2008年有卡塔尔出面调解停火，最终却因萨利赫拒绝听从沙特建议而功亏一篑。

youdao