Eric is earnest about his studies.
埃里克热衷于他的研究。
I'm sure Tony was earnest when he said he would come.
我相信托尼说他会来是认真的。
Mary was a pious, earnest woman.
玛丽是位虔诚、真挚的女子。
He is an earnest student, always devoting himself to his studies.
他是个认真的学生，总是全身心投入到学习中。
She made an earnest apology for her rude behavior.
她真诚地为她的粗鲁行为道歉。
The professor's earnest lecture inspired the students to work harder.
教授诚恳的演讲激励学生们更加努力学习。
With an earnest expression on his face, he promised to help.
他一脸认真地承诺会提供帮助。
His earnest desire to succeed motivated him to overcome every obstacle.
他强烈的成功渴望驱使他克服所有困难。
She shook her head earnestly, denying any knowledge of the matter.
她认真地摇头，否认对此事有任何了解。
The young entrepreneur gave an earnest pitch to potential investors.
这位年轻的企业家向潜在投资者做了一个认真的推销。
In his heartfelt letter, he expressed his earnest gratitude to his mentor.
在那封充满真情的信中，他表达了对导师的深深感激。
With an earnest tone, she urged everyone to take environmental issues seriously.
她以严肃的口吻敦促大家认真对待环境问题。
The teacher's earnest concern for her students' well-being was evident in her daily interactions.
老师对学生们健康和幸福的深切关怀在日常交流中表现得淋漓尽致。
"Chinese people always treat others with sincerity, and we are earnest to provide the best products for the Jakarta-Bandung HSR project.
中国人总是以真诚待人，我们致力于为雅加达-万隆高铁项目提供最优质的产品。
There is earnest demand for more convenient urban and regional transportation services, especially in light of the growing population of senior citizens, Zhu added.
But the company hopes to introduce participants to wind farming through visits to Goldwind's wind farms in Montana, meeting local wind workers, getting safety trained, and experiencing wind turbines before entering the training program in earnest at a training facility in Wyoming.
He said that robust consumption recovery over the past two months, driven by the unleashing of pent-up demand for travel and services, has signaled the potential for this year's growth, and that construction of key projects envisioned in the 14th Five-Year Plan (2021-25) has begun in earnest.
As we start 2023, the zero-COVID-19 policy has ended and the re-opening of China to the world has begun in earnest.
China, supported by 5G technology and "new infrastructure"-related projects, has been earnest to work with all sides to explore the effective path toward a cross-border digital governance framework.
It started in earnest in 2014 when Tencent made a splash with the digital hongbao service on its popular instant messaging app WeChat.
Where the national poverty alleviation program ended successfully, rural revitalization began in right earnest, bringing not just smiles and energy to people such as Wang but real prosperity and purpose to life.
Since China's air travel market began bookings in earnest for the summer and autumn flying season late March, the number of passengers taking both international and domestic flights on a daily basis has grown steadily.
As a manager, he is rigorous, earnest, pragmatic and responsible, and he is strict with himself and lenient with others.