We have Coca, and red tea etc.

我们有可口可乐，还有红茶等。

Red tea method now described below.

现将红茶饮法介绍如下。

I'd rather have red tea than coffee.

与其喝咖啡不如喝红茶。

It is made of red tea.

这是红茶做的。

Wouldn't a cup of red tea be just lovely?

需要我给您泡一杯红茶吗？