Preparations are under way in Boston for the 118th running of the Boston Marathon.

波士顿正在为第118届波士顿马拉松比赛进行准备工作。

With traditional puppets there are different ways you can make the faces move and in the old days.

对于传统的木偶，您可以通过不同的方式使面部移动，这与过去不同。

But for today, here are some ways to make your arguments stronger, especially in writing but also in your broader communication life: restricting your claim's scope and stating warrants explicitly.

但是今天，这里有一些方法可以让你的论点更有力，尤其是在写作中，也在你更广泛的交流生活中：限制你的索赔范围，明确说明授权。