吃透英语课本，提升在校竞争力
adj. 辛苦的；苦干的
副词：painstakingly
You said in your address that "developing excellence is a slow, painstaking process".
你在你的致词中说“发展卓越性是一个缓慢艰苦的过程”。
Chris described in painstaking detail what had happened.
克里斯非常详细地描述了所发生的事情。
In order to transform their environment, he drew up the project with painstaking accuracy.
为了改造环境， 他苦心孤诣地制订了这个计划。
The work had been done with painstaking attention to detail.
这项工作被一丝不苟地完成了。
adj.艰苦的；勤勉的；小心的
careful
tough
rough
diligent
n.辛苦；勤勉
industry
diligence
