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March 24, 2026
了解liǎojiě(liao3jie3)
The verb 了解 (liǎojiě) means 'to understand' or 'to realize'. It is commonly used in contexts where someone gains insight or comprehension about a topic, person, or situation. Unlike 知道 (zhīdào), which simply means 'to know', 了解 implies a deeper level of understanding.
Strokes15Frequency#351DifficultyMedium
Cultural Note
In Chinese culture, the concept of understanding is often tied to relationships and social harmony. The ability to '了解' others is seen as crucial for building trust and connections in personal and professional life.
Memory Tip
Think of 了 (liǎo) as a light bulb turning on, representing realization, and 解 (jiě) as a puzzle piece fitting together, symbolizing understanding. Together, they create the image of a light bulb illuminating a completed puzzle, helping you remember that 了解 means to understand fully.
Meanings of 了解
liǎojiě(liao3jie3)
1to understand
2to realize
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About 了解
了解Simplified
15Strokes
—Radical
动词dòngcíverb (v.)Part of Speech
#351Frequency Rank
HSK 2.0L3HSK 3.0L3IntermediateTOCFLL4HSKKL2CEFRB1
Podcast: 了解
Podcast: 了解
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AI Study Notes for 了解
Quick Contrast
了解 (liǎojiě) vs 知道 (zhīdào) — use 了解 when emphasizing a deeper comprehension, while 知道 indicates mere awareness or knowledge.
Usage Notes
Be careful not to confuse 了解 with 知道, as the former denotes a deeper understanding. It is typically used in both formal and informal contexts, but avoid using it in overly casual settings where simpler words might suffice. Common collocations include '了解情况' (to understand the situation) and '了解对方' (to understand the other party).
HSK Study Tips
As an HSK Level 3 word, 了解 connects well with other verbs that describe cognitive processes, like 知道 (to know) and 明白 (to understand). Students should focus on using it in sentences to express deeper understanding in conversations.
Common Mistakes
Learners often use 了解 incorrectly with simple facts, saying '我了解这个' (I understand this) when it would be more appropriate to say '我知道这个' (I know this). Remember, use 了解 for deeper insights.
AI-enhanced 2026-03-24
Pronunciation of 了解
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Knowing 了解 is seven skills, not one.
Its meaning, its character, its pinyin, its tone — hearing it, saying it, writing it. The Learning Lab measures each one from your own practice, on every word you study, so you see what you actually know rather than how much you have done.
The verb 了解 (liǎojiě) means 'to understand' or 'to realize'. It is commonly used in contexts where someone gains insight or comprehension about a topic, person, or situation. Unlike 知道 (zhīdào), which simply means 'to know', 了解 implies a deeper level of understanding.
When to use 了解
Be careful not to confuse 了解 with 知道, as the former denotes a deeper understanding. It is typically used in both formal and informal contexts, but avoid using it in overly casual settings where simpler words might suffice. Common collocations include '了解情况' (to understand the situation) and '了解对方' (to understand the other party).
了解 or something close to it
了解 (liǎojiě) vs 知道 (zhīdào) — use 了解 when emphasizing a deeper comprehension, while 知道 indicates mere awareness or knowledge.
What learners get wrong
Learners often use 了解 incorrectly with simple facts, saying '我了解这个' (I understand this) when it would be more appropriate to say '我知道这个' (I know this). Remember, use 了解 for deeper insights.
Write 了解
了
解
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Grammar Patterns of 了解
了解 functions as a verb — the action or state of the sentence. The Chinese order is Subject + Verb + Object (我吃饭). Negate it with 不 (habitual / future) or 没(有) (completed action). Add aspect markers like 了, 过, 着 directly after the verb. It carries 3 related meanings, each with its own usage notes below. The example sentences below show it in action, with practice buttons (Listen, Practice Writing, Practice Speaking) on every line.
