努力學習的英語是：study hard。
study hard雙語例句：
我們要經常鞭策自己努力學習。
We should constantly urge ourselves on to?study hard.
他因病休學壹學期，不得不努力學習好趕上別的同學。
After missing a term through illness he had to work hard to catch up with the others.
通過努力學習，他現在只需再修兩個學分就可以畢業了。
After all his hard work, he now needs only two credit hours to graduate.
我為了能進入耶魯大學而努力學習。
I was working hard to get into Yale.
他努力學習，希望找到壹份好工作。
He studies hard and hopes to find a good job.