B1 verb رسمی

致力于

/tʂɨ̂.lî.y̌/

To devote one's energy, time, or resources to a specific task or goal. It expresses a high level of commitment to a cause.

مثال‌ها

3 از 5
1

该组织致力于帮助失学儿童。

The organization is committed to helping out-of-school children.

2

科学家们致力于研发新型疫苗。

Scientists are devoted to developing new types of vaccines.

3

我们公司致力于为客户提供优质服务。

Our company is committed to providing customers with high-quality services.

خانواده کلمه

Verb
致力于
💡

راهنمای حفظ

'致' (to send/devote) '力' (strength) '于' (to). Sending your strength to a goal.

آزمون سریع

这位教授一生都___癌症治疗的研究。

درسته!

پاسخ صحیح این است: 致力于

مثال‌ها

1

该组织致力于帮助失学儿童。

formal

The organization is committed to helping out-of-school children.

2

科学家们致力于研发新型疫苗。

academic

Scientists are devoted to developing new types of vaccines.

3

我们公司致力于为客户提供优质服务。

business

Our company is committed to providing customers with high-quality services.

4

她致力于研究中国古代文学。

academic

She is devoted to studying ancient Chinese literature.

5

政府致力于改善民生。

formal

The government is committed to improving people's livelihoods.

خانواده کلمه

Verb
致力于

ترکیب‌های رایج

致力于研究 devoted to research
致力于发展 committed to development
致力于创新 dedicated to innovation
致力于公益 devoted to public welfare
长期致力于 long-term commitment to

عبارات رایج

全力以赴

spare no effort

اغلب اشتباه گرفته می‌شود با

致力于 vs 忙于

忙于 implies being busy with something (could be temporary), while 致力于 implies a deep, long-term commitment.

📝

نکات کاربردی

Often used in resumes, mission statements, and academic bios.

⚠️

اشتباهات رایج

Ensure that the object of '致力于' is a noble or significant goal, not a trivial task.

💡

راهنمای حفظ

'致' (to send/devote) '力' (strength) '于' (to). Sending your strength to a goal.

📖

ریشه کلمه

Literally 'to devote strength to.'

الگوهای دستوری

[Subject] + 致力于 + [Noun/Verb Phrase]

آزمون سریع

这位教授一生都___癌症治疗的研究。

درسته!

پاسخ صحیح این است: 致力于

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