english language achievement

基本解释

Ha Jin writes in his second language English a remarkable achievement but one that demands editorial vigilance.
哈金是用第二语言英语写成这本书的，非常了不起，不过这样的话需要在用词上相当谨慎。
The effects of Success for All on the achievement of English language learners are not entirely consistent, but in general they are substantially positive.
“全体成功”对于提高英语学习者成绩的效果并不完全相同，但是大体上它们都是非常令人鼓舞的。
eservice.digilib.sh.cn
Correlation Study of Language Learning Beliefs, Learning Styles, Language Learning Strategies and English Achievement;
语言学习观念，学习风格，语言学习策略与英语成绩的相关研究。