Hanzi Now
CharactersIdiomsChinese NameFlashcards
Tools

Visual content

  • Chinese Text Image GeneratorCreate PNGs with pinyin, highlight character parts or remove strokes
  • Stroke Order AnimatorTurn a Chinese character or sentence into a GIF or MP4
  • Character Highlight AnimatorChoose character parts and animate their colors, together or in stroke order
  • Chinese Text Morph AnimatorTurn one Chinese character, word or phrase into another; download SVG, MP4 or WebM

Audio content

  • Chinese Text to SpeechRead Chinese aloud with karaoke highlighting

Teaching materials

  • Writing WorksheetsPrintable tracing sheets with a QR learning companion
  • Bingo CardsPicture and word Bingo for your class
  • Picture WorksheetsChinese and English fill-in vocabulary worksheets

Other

  • Pinyin GeneratorConvert Chinese text to pinyin with tone marks
  • Chinese Zodiac CalculatorFind your animal sign from your birth date and make a zodiac card.
  • Chinese Word CounterCount characters, words and sentences in Chinese text
View all tools →
了若指掌
了若指掌
了若指掌
了若指掌
了若指掌
了若指掌
了若指掌
了若指掌
了若指掌
了若指掌

了若指掌 — “To know something like the back of one's hand”

了若指掌 is a Chinese idiom (chengyu) meaning “to know something like the back of one's hand”. To have a thorough grasp of something.

Frequency

了若指掌 Pronunciation and Pinyin

了若指掌 Character Breakdown

Stroke Order
CharacterPinyinStrokesMeaning
了
liǎo2completion or change
若
ruò9if, like, or you
指
zhǐ9point, indicate, or refer
掌
zhǎng12palm, in charge, slap

Example Sentence with 了若指掌

他对公司的各项规章制度都了若指掌。
He knows all the company's rules and regulations like the back of his hand.

Idioms Related to 了若指掌

Synonyms of 了若指掌

  • liǎo了rú如zhǐ指zhǎng掌know something like the back of one's hand

Antonyms of 了若指掌

  • yī一tuán团qī漆hēi黑pitch-dark or completely in the dark

More idioms starting with 了

  • liǎo了bù不kě可jiàn见completely invisible
  • liǎo了bu不qǐ起extraordinary, remarkable, or admirable
  • liǎo了bù不zhǎng长jìn进make no progress at all
  • liǎo了liǎo了kě可jiàn见perfectly obvious
  • le了rú如guān观huǒ火crystal clear
  • liǎo了wú无jù惧sè色to show no fear at all
  • liǎo了rán然yú于xiōng胸understand thoroughly
  • liǎo了rán然wú无wén闻completely unheard
  • liǎo了shēn身tuō脱mìng命break free from worldly constraints
  • liǎo了shēn身dá达mìng命Achieve inner peace and accept destiny

Recommended tools

Writing Worksheets

Printable tracing sheets with a QR learning companion

Open the tool →

Stroke Order Animator

Turn a Chinese character or sentence into a GIF or MP4

Open the tool →

Picture Worksheets

Chinese and English fill-in vocabulary worksheets

Open the tool →

Character Highlight Animator

Choose character parts and animate their colors, together or in stroke order

Open the tool →

Questions about 了若指掌

What does 了若指掌 mean?

了若指掌 (liǎo ruò zhǐ zhǎng) is a Chinese idiom (chengyu) meaning “to know something like the back of one's hand”.

How do you pronounce 了若指掌?

了若指掌 is pronounced liǎo ruò zhǐ zhǎng in Mandarin Chinese.

What is the Chinese definition of 了若指掌?

了:明白;指掌:指着手掌。形容对事物了解得非常清楚,象把东西放在手掌里给人家看一样。

Hanzi Now

Explore the charm of Chinese language

Explore

  • Characters
  • Idioms
  • Chinese Names
  • Flashcards

Tools

  • Chinese Text Image Generator
  • Stroke Order Animator
  • Character Highlight Animator
  • Bingo Cards
  • Picture Worksheets
  • All Tools

More

  • Blog
  • Privacy Policy
  • Terms of Service
© 2026 Hanzi NowContact Us