要学的东西很多。

Objectives

聆听欧茹恩和淑雯在巨龙尽头的所有交谈。

Tiers

1. 1 : 1 objectives completed
2. 2 : 2 objectives completed
3. 3 : 3 objectives completed
4. 4 : 4 objectives completed
5. 5 : 5 objectives completed