Mary says that it isn’t a dazzling record, but it isn't rubbish either. 

参考译文：玛丽说虽然这不是一个辉煌的成绩，但是它也不是一文不值。

重点单词解析：

(1)dazzling  adj.辉煌的;灿烂的;艳丽的;动人的,（光）炫目的，耀眼的,光彩夺目的

(2)record  n.（体育运动或活动的）纪录，成绩，最好成绩

(3)rubbish  n.  垃圾; 无意义的东西; 一文不值东西，废话; 劣质的东西

(4)dazzling record:光彩夺目的成绩/辉煌的成绩

（备注1：dazzling  是有动词 dazzle 转换而来形容词）

（备注2：宾语从句由并列连词but引导表示转折关系并列句充当。）

(1)adj.辉煌的;灿烂的;艳丽的;动人的 (英文解释：Something that is dazzling is very impressive or beautiful.)

He gave Alberg a dazzling smile.  

他冲着阿尔伯格粲然一笑。

Victoria stood out as a dazzling non-conformist.  

维多利亚以令人惊叹的打破陈规者的形象而引人注目。

(2)adj.（光）炫目的，耀眼的 （英文解释：A dazzling light is very bright and makes you unable to see properly for a short time.）

He shielded his eyes against the dazzling declining sun.  

他用手遮挡眼前落日耀眼的余晖。

The evening was crowned by her dazzling performance.  

她那令人炫目的表演把晚会的气氛推向高潮.

The light is too dazzling.  

灯光强烈,令人目眩.

The sunshine is dazzling.  

阳光耀眼.

record  n.（体育运动或活动的）纪录，最好成绩（英文解释： A record is the best result that has ever been achieved in a particular sport or activity, for example the fastest time, the furthest distance, or the greatest number of victories.）

Roger Kingdom set the world record of 12.92 seconds. 

罗杰·金德姆创造了12.92秒的世界纪录。

The painting was sold for £665,000 — a record for the artist.  

这幅画卖了665,000英镑，是这个艺术家最贵的一幅了。