换言之，甚至就在我们坐定开吃之前，劳德就以实际行动表明：首先，他很在意我心情快乐与否，即便他是采访对象；

In other words, even before we had sat down to begin eating, Lauder had demonstrated that: (1) he was very concerned that I have a good time, even though he was the guest;

youdao

首先，我认为我们不应该吃动物，尽全力阻止我们的父母和朋友。

Firstly I think we shouldn't eat animals and try our best to stop our parents and friends.

youdao

首先，我们吃更多的水果和蔬菜是非常重要的，因为他们提供维生素和他们在消化过程中的帮助。

Firstly, it is very important for us to take more fruits and vegetables because they provide vitamins and they help in the process of digestion.

youdao

First, we'll talk about what you eat and why, and what the world eats and why.

首先,我们将讨论人们吃什么及其原因,世界各地的人们吃些什么及其原因

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

First of all, what you choose to eat, and what the world chooses to eat, which has enormous impact on the public's health, and even on world politics.

首先,我们选择吃什么,全球的人选择吃什么,对公众的健康和全球的政治,都有着的重大影响

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选