Assertative
a. 斷定的, 過分自信的
??? 情景例句
He's on the phone.
他在電話上。
We used to have a lot of fun when we were that age.
當我們是變老時，我們過去常有很多趣事。
The conditions of society are such that skills have to be paid for in the same way that goods are paid for at a shop.
社會上的情況就是如此，技術(shù)是必須付錢去買的，就像在商店里要花錢買商品一樣。