1.Exert yourself for that object.
为那目标而努力。
2.The more you exert yourself to push one object, and the quicker just the motion to this object.
你越用力推一物体，该物体就运动得越快。
3.You' ll have to exert yourself more if you want to pass your exam.
你若想考试及格，就必须更加努力。
4.YOUR DOCTOR TOLD YOU NOT TO EXERT YOURSELF.
你的医生告诉过你不要在给自己压力了。
5.Fourth: Exert yourself to the utmost.
第四重：竭尽所能。
6.Please don't exert yourself, I can carry some things too.
请你别累坏了，我也可以扛些东西。
7.Exert yourself to the utmost!
尽你最大的努力！
8.Don't wait for luck is coming, you must exert yourself to master knowledge.
不要等运气降临，应该去努力掌握知识。
9.Don't wait for luck's coming, you must exert yourself to master knowledge.
不要等待运气降临，应该去努力掌握知识。——弗来明。
10.I think you didn't exert yourself much.
我想你不够努力。