assiduous
adj. 刻苦的; 勤勉的; 殷勤的; 百折不撓的
Someone who is assiduous works hard or does things very thoroughly.
...an assiduous student...
勤勉的學生
Podulski had been assiduous in learning his adopted language.
波多斯基一直很努力地學習外語。
1. marked by care and persistent effort;
The book was the result of ten years'assiduous research.
那本書是十年苦心鑽研的成果.
His spirit of assiduous study is worthy of emulation.
他刻苦鑽研的精神,值得效法.
He is assiduous over his visitor.
他對來訪者很殷勤.
He was as ever assiduous and gallant.
他象以往一樣殷勤周到,曲意溫存.
Assiduous respiratory care is mandatory.
我們強調精心的呼吸護理.