01、 The学生在学习过程中付出了巨大的努力。
02、 She studied hard to achieve her goals.
03、 He worked tirelessly to finish the project on time.
04、 They worked tirelessly to start their own business.
05、 The musician spent all their energy performing live.
06、 The artist spent years working on their masterpiece.
07、 The teacher spent all their time teaching their class.
08、 The musician worked tirelessly to perfect their craft.
09、 The musician gave up their time and effort to practice.
10、 The chef spent every day practicing his cooking skills.
11、 The musician practiced every day to perfect their craft.
12、 The employee put in a hard work to maintain their office.
13、 The employee always strives to improve their performance.[ 整理于 WENZIJi.CoM ]
14、 The musician spent all their time perfecting their craft.
15、 The truck driver always drives carefully to ensure safety.
16、 The student spent all their time studying for their tests.
17、 The doctor spent their days and nights caring for patients.
18、 The students spent all their time studying for their exams.
19、 The doctor spent countless hours researching new treatments.
20、 The driver worked hard to maintain their car's燃油 efficiency.
21、 The chef continued to learn new recipes from various sources.
22、 The couple worked tirelessly to save money for a down payment.
表示一直在努力的句子（二）
23、 The artist spent all their time creating their latest artwork.
24、 The agent worked tirelessly to close the deal for their client.
25、 The teacher spent weeks preparing for their annual evaluations.
26、 The student spent all their time studying for their math tests.
27、 The doctor spent all their free time volunteering at the clinic.
28、 The student spent all their time studying for their science tests.
29、 The teacher spent all their time working with students on a project.
30、 The scientists spent all their time researching the latest findings.
31、 The scientists conducted numerous experiments to test their theories.
32、 The chef spent all their time researching new recipes and techniques.
33、 The chef spent all their time practicing for their cooking competition.
34、 The doctor spent all their time researching new treatments for diseases.
35、 The chef spent all their time researching new ingredients and techniques.
36、 The doctor spent all their time researching new treatments for conditions.
37、 The scientists spent all their time working on important research projects.
38、 The artist spent all their time researching new ways to express themselves.
39、 The truck driver worked hard to ensure their safety and the safety of others.
40、 The truck driver spent all their time ensuring the safety of their passengers.
41、 The artist spent all their time creating a unique and interesting piece of art.
42、 The truck driver spent all their time ensuring their truck was safe to operate.