The second stumbling block has been bad luck.

第二个障碍物可归结为接踵而来的霉运。

One stumbling block, though, in this growing relationship has been Iran.

不断发展的关系面临个障碍，那就是伊朗。

The culture conflict, however, poses a serious problem, which becomes a stumbling block in the way.

尽管十分严重的文化冲突成为了跨国婚姻的个绊脚石。

Another stumbling block in 2020, the COVID-19 pandemic, forced the school to close the boarding section.

2020年的另个绊脚石-新冠肺炎，迫使学校关闭了寄宿部。

Things that Republicans know can't get democratic votes and that's our stumbling block right now.

共和党人知道些要求不能得到民主党的投票，是我们现在的绊脚石。

Conflicts between Israelis and Palestinians had been called " a major stumbling block" to Middle East Peace.

以色列和巴勒斯坦的冲突被称为中东和平的“绊脚石”。

Conflicts between the Israelis and Palestinians have been called a major stumbling block to Middle East peace.

以色列和巴勒斯坦的冲突被认为是中东和平的主要绊脚石。

One common stumbling block is the difference between relative risks like these and what are called absolute risks.

使人摸不着头脑的是相对风险与绝对风险的区别。

But for people in full-time employment, getting the balancing act between work and studying can prove a stumbling block.

对于全职工作的人来说，在工作和学习得平衡可能是个绊脚石。

Faced with such a serious stumbling block, most students would probably look for another project, if not another research advisor.

面对如此严重的绊脚石，大多数学生如果没找另个研究顾问，也可能会寻找另个项目。

Decades of settlement building deemed illegal by the international community is a huge stumbling block to reaching a peace deal.

数十年的定居点建筑被国际社会视为非法，是达成和平协议的巨大绊脚石。

Three decades separate the studies and still nearly twice as many women as men enter the workforce anticipating this stumbling block.

尽管两项调查隔30年，抱着对个绊脚石的心理预期进入职场的女性几乎直是男性的两倍。

Another stumbling block has been the failure to allocate money for claimants to get legal advice when filling in the forms.

另个障碍是，没有拨给索赔人资金让其在填写表格时获得法律建议。

Since people want to hire and promote those who are both competent and nice, this creates a huge stumbling block for women.

由于人们想雇用和提拔那些既能干又有亲和力的人，就构成了女性的大障碍。

So, a stumbling block is like an obstacle.

所以，绊脚石就是障碍。

A stumbling block However, there is still a big stumbling block.

绊脚石 然而，仍然有个很大的绊脚石。

So this one is: " a stumbling block" .

所以个是：“绊脚石” 。

But the hard right also needs to be on board here because the margins are so narrow, and they could be a huge stumbling block.

还需要极右翼支持他才行，因为差距太微弱了，极右翼可能会成为个巨大的绊脚石。

American beef and poultry are also influencing debate over the Irish border, a key stumbling block in Britain's attempt to secure an EU Exit deal.

美国牛肉和家禽也对爱尔兰边境争产生影响，是英国试图获得退出欧盟协议的个关键绊脚石。

A " stumbling block" is an obstacle, something that makes it difficult or impossible.

“绊脚石”是障碍，是使事情变得困难或不可能的事情。