周末我们要去参加一个葡萄酒品鉴会，学习如何辨别不同产区的风味特点。

We're going to a ___wine-tasting this weekend to learn how to identify flavor profiles from different regions.

周末我们参加了一个葡萄酒品鉴会，品尝了来自五个不同产区的红酒。

We attended a ___wine-tasting event last weekend and sampled red wines from five different regions.