You can use a sugar and calorie free options such as stevia or you can use your favorite sweetener.

你可以使用0卡的食用糖比如甜菊糖，或者用你喜欢的食用糖。

Are you going to go with the free option?

你打算使用免费选项吗？

He supplied the free options, orange and orangeade for all the people.

他为人们提供了免费的选择：桔子和橘子水。

They have not given smoke free the default option, where many people are still bathed in tobacco smoke.

他们没有将无烟作为默认选项，许多人仍然沐浴在烟草烟雾中。

I want you to think about the fact this is a simple, flexible and free option that you can try at home, discuss with your healthcare provider if necessary.

我希望你们思考一下，这是种简单、灵活、免费，而且你可以在家尝试的选择，需要的话可以和你的医疗单位讨论。

So then we come to the: " How? " So, are you going to study, for example, by yourself, kind of, you know, with the free option?

那么我们来看看：“如何？”那么，例如，您是否打算通过免费选项自学？