challenge
To question the validity, truth, or authority of something, or to invite someone to take part in a competition or a demanding task. It often involves testing someone's abilities or demanding proof for a statement.
مثالها
3 از 5I challenged my brother to a race to the end of the street.
I challenged my brother to a race to the end of the street.
The lawyer decided to challenge the witness's version of the events in court.
The lawyer decided to challenge the witness's version of the events in court.
You shouldn't challenge him when he's in a bad mood.
You shouldn't challenge him when he's in a bad mood.
خانواده کلمه
راهنمای حفظ
Think of a 'Challenger' jet or athlete—they are always pushing limits and testing what is possible.
آزمون سریع
The young scientist decided to _______ the findings of the 20-year-old study.
درسته!
پاسخ صحیح این است: challenge
مثالها
I challenged my brother to a race to the end of the street.
everydayI challenged my brother to a race to the end of the street.
The lawyer decided to challenge the witness's version of the events in court.
formalThe lawyer decided to challenge the witness's version of the events in court.
You shouldn't challenge him when he's in a bad mood.
informalYou shouldn't challenge him when he's in a bad mood.
New evidence has emerged to challenge the existing scientific consensus on climate patterns.
academicNew evidence has emerged to challenge the existing scientific consensus on climate patterns.
The CEO encouraged the team to challenge the status quo to find more efficient solutions.
businessThe CEO encouraged the team to challenge the status quo to find more efficient solutions.
خانواده کلمه
ترکیبهای رایج
عبارات رایج
rise to the challenge
to show that you can deal with a difficult situation successfully
accept the challenge
to agree to do something difficult or competitive
formidable challenge
a very difficult task or opponent
اغلب اشتباه گرفته میشود با
To oppose is to actively work against something, while to challenge is to question its validity or invite a test of skill.
نکات کاربردی
When used as a verb, it is often followed by a direct object (the thing or person being questioned). In academic writing, it is a key 'reporting verb' used to show disagreement with previous research.
اشتباهات رایج
Learners sometimes use 'challenge' with 'to' when questioning an idea (e.g., 'challenge to the theory'), but as a verb, it usually takes a direct object: 'challenge the theory'.
راهنمای حفظ
Think of a 'Challenger' jet or athlete—they are always pushing limits and testing what is possible.
ریشه کلمه
Derived from the Old French 'chalenge', which originally referred to a 'false accusation' or 'calumny'.
الگوهای دستوری
بافت فرهنگی
In Western academic and legal traditions, challenging established ideas is seen as a vital part of critical thinking and progress.
آزمون سریع
The young scientist decided to _______ the findings of the 20-year-old study.
درسته!
پاسخ صحیح این است: challenge
قواعد مرتبط
عبارات مرتبط
واژگان مرتبط
لغات مرتبط
you
A1Used to refer to the person or people that the speaker is addressing. It is the second-person pronoun used for both singular and plural subjects and objects.
people
A1People refers to a group of human beings or the general public. It is the standard plural form of the word 'person'.
put
A1To move something into a particular place or position. It is a fundamental verb used to describe the act of placing an object or setting a situation in a specific location.
mean
A1To have a specific sense or significance, especially when explaining a word or sign. It can also describe a person's intention or the importance of something to someone.
keep
A1To continue to have or hold something in your possession or at your disposal. It also means to remain in a specific state, condition, or position without changing.
begin
A1To start doing something or for an event to happen for the first time. It is often used to describe the first point of a process or activity.
seem
A1To give the impression of being something or having a particular quality based on what you see or hear. It is used to describe an appearance or feeling that may or may not be the actual truth.
help
A1To make it easier for someone to do something by offering your services, resources, or support. It can involve physical effort, providing information, or giving money to assist a person or a cause.
talk
A1To speak in order to give information or express ideas, feelings, or thoughts. It typically involves a conversation between two or more people or a person addressing an audience.
start
A1To begin doing something or to cause something to happen for the first time. It is frequently used when talking about movements, journeys, or making a machine or engine begin to work.
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