Comparativeness
相对性（comparative的变体）
🗣️ 情景例句
He was dumb from birth.
他生下来就是哑巴。
Have you ever thought about becoming a professional musician?
你曾经考虑了成为一个职业的音乐家吗？
Has Ian sold his house yet?
伊恩已指他的房子卖掉了吗？