If history is a guide, Biden has a tough road ahead.

如果以历史为鉴，拜登的道路将是艰难的。

So you know, it's a tough road ahead for a resolution in Honduras now.

洪都拉斯解决问题的道路极为艰难。

And some Republicans are worried that Scalise is facing a tough road to becoming speaker due to opposition within the ranks.

一些共和党人士担心，斯卡利斯的议长之路有可能因党内人士的反对而变得艰辛。

In only three years, 17 countries became safer by implementing tougher road safety laws.

在短短三年内，17 个国家通过实施更严格的道路安全法变得更加安全。

Both sets of our parents are right in the demographic where if they do get sick, it's going to be a very tough road for them to handle.

我们的父母在年龄上都是高风险的，如果他们真的感染了，那将是非常艰难的过程。

The first step guys is knowing it's a tough road but through that effort builds a character, the person you want to be at the end.

第一步，伙计们知道这是一条艰难的道路， 但通过努力建立一个角色，一个你最终想成为的人。

And I'm pretty sure that it's going to be a tough road to get there. But if you don't exactly know where you're going, there's a huge amount of uncertainty still out there.

而且我很确定要到达那里将是一条艰难的道路。但是，如果你不确切地知道你要去哪里，那里仍然存在大量的不确定性。