成绩下降 meaning in English
hit a slump
Examples
- Photochemical oxidants have been associated with impaired athletic performance in healthy cross-country runners .
光化学氧化剂一直与健康的越野赛跑运动员的成绩下降有关。 - The fourth reason is that love impact study , results declined
原因之四是，恋爱影响学习，成绩下降。 - Bill ' s playing came between him and his studies , and his grades went down
比尔的贪玩妨碍了他的学习，他的成绩下降了。 - Dan : but if her grades go down , she can ’ t date for the rest of the year
如果她的成绩下降，在最后的一年里，他不准谈对象。 - Many students who have part - time jobs have shown a decline in their studies
很多做兼职工作的学生出现了学习成绩下降的现象。