他为儿子出色的、独一无二的表演心怀感激和骄傲。
be grateful for 对……心存感激，对……感恩戴德
be proud of 为……感到自豪
when someone performs a play or a piece of music 表演；演出；演奏
A performance involves entertaining an audience by doing something such as singing, dancing, or acting. 表演
【词组搭配】
1. give a performance 演出
2. go to a performance ( also 又作attend a performance (formal)【正式】 ) 观看演出
3. a fine / great performance 出色的演出
4. a memorable performance (= good and easy to remember) 令人难忘的演出
5. a brilliant / magnificent / superb performance 精彩的演出
6. a live performance (= one performed for people who are watching) 现场演出
7. a solo performance (=one performed by a single musician, not a group) 独奏
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