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For example, in the phrase '你必去' (nǐ bì qù), it translates to 'You must go.'",[617,621,625,629,633,637,642,647,652,656,660],{"section_key":618,"label":619,"order":10,"is_visible":173,"component":620},"hero","Character Overview","CharHero",{"section_key":622,"label":623,"order":165,"is_visible":173,"component":624},"pronunciations","Pronunciations","CharTones",{"section_key":626,"label":627,"order":23,"is_visible":173,"component":628},"definitions","Definitions","CharAbout",{"section_key":630,"label":631,"order":27,"is_visible":173,"component":632},"examples","Example Sentences","CharExamples",{"section_key":634,"label":635,"order":25,"is_visible":173,"component":636},"stroke_order","Stroke Order","CharStrokeOrder",{"section_key":638,"label":639,"order":640,"is_visible":173,"component":641},"decomposition","Character Breakdown",6,"CharDecomposition",{"section_key":643,"label":644,"order":645,"is_visible":173,"component":646},"etymology","Etymology",7,"CharEtymology",{"section_key":648,"label":649,"order":650,"is_visible":173,"component":651},"compounds","Compounds & Words",8,"CharCompounds",{"section_key":653,"label":654,"order":655,"is_visible":173,"component":20},"grammar","Grammar Patterns",9,{"section_key":657,"label":658,"order":659,"is_visible":173,"component":20},"cultural","Cultural Facts",10,{"section_key":661,"label":662,"order":663,"is_visible":173,"component":664},"chengyu","Related Idioms",11,"CharChengyu",{"components":666,"word_family_top5":669,"example_pair":20,"tone_info":675},[667,668],{"char":41,"gloss":20,"pinyin":20},{"char":329,"gloss":20,"pinyin":20},[670,671,672,673,674],{"word":414,"pinyin":20,"meaning":272},{"word":420,"pinyin":20,"meaning":422},{"word":426,"pinyin":20,"meaning":428},{"word":7,"pinyin":20,"meaning":272},{"word":434,"pinyin":20,"meaning":436},{"tone":27,"tone_class":676},"tone4",{"fun_facts":678,"proverbs":680,"cross_cultural":682},[679],"'必' is often used in expressions like '必须' (must) and '一定' (certainly), emphasizing the importance of necessity in Chinese culture, reflecting a strong sense of commitment.",[681],"A well-known Chinese proverb is '事在人为, 必能成功' which translates to 'Success depends on human effort; it must succeed.' This highlights the belief in hard work and determination.","In many cultures, the concept of necessity is linked to responsibility. In Chinese culture, '必' reflects the importance of fulfilling obligations, which is often emphasized in family and social relationships.",[684,685,687,691,693,696,699,700,701],{"key":618,"label":619,"order":10,"section":618,"xp":25},{"key":686,"label":627,"order":165,"section":686,"xp":659},"about",{"key":688,"label":689,"order":165,"section":690,"xp":159},"sources_complete","7 sources merged","pipeline",{"key":692,"label":623,"order":23,"section":692,"xp":659},"pronunciation",{"key":694,"label":635,"order":27,"section":694,"xp":695},"write",15,{"key":697,"label":698,"order":640,"section":690,"xp":159},"validated","Validation passed",{"key":643,"label":644,"order":645,"section":643,"xp":659},{"key":638,"label":639,"order":650,"section":638,"xp":659},{"key":657,"label":658,"order":659,"section":657,"xp":659},{"total_checkpoints":645,"total_xp":703,"completion_bonus_xp":704,"max_xp":705,"step_label":706,"mastery_levels":707,"widgets":712},70,35,105,"Learn in 7 easy steps",[708,709,710,711],"seen","learning","familiar","mastered",[],{"prev":714,"next":717},{"hanzi":715,"slug":716},"算","hsk-0/%E7%AE%97-suan4",{"hanzi":718,"slug":719},"害","hsk-0/%E5%AE%B3-hai4",[721,723,724,726,728,730,732],{"name":722,"url":20},"unihan",{"name":19,"url":20},{"name":725,"url":20},"tocfl",{"name":727,"url":20},"hsk3",{"name":729,"url":20},"makemeahanzi",{"name":731,"url":20},"cedict",{"name":733,"url":20},"legacy",{"confidence":10,"warnings":735,"last_verified":20},[],{"definition":737,"mnemonic":738,"usage_notes":739,"hsk_notes":740,"cultural_note":741,"cross_cultural":20,"faq":742,"common_mistakes":752,"quick_contrast":753,"enriched_at":754},"The character 必 (bì) conveys a strong sense of necessity or certainty. It is commonly used to express that something must happen or is guaranteed to occur, often found in contexts involving obligations, predictions, or assurances.","Imagine a 'bee' (sounds like 'bì') that must pollinate flowers to survive. Just like the bee’s necessity to pollinate, 必 indicates something that must happen. The character itself has a simple structure, emphasizing its straightforward meaning of 'must'.","Learners often confuse 必 with other characters that express obligation, like 应 (yīng). It is generally used in both formal and informal contexts, but be cautious of its strong connotation; it implies a stronger necessity than simply 'should'. Common collocations include 必须 (bìxū, must) and 必然 (bìrán, inevitably).","Although 必 is not assigned a specific HSK level, it is essential for beginners to understand its meaning as it is frequently used in daily conversations. Students should practice using 必 in simple sentences to reinforce its necessity aspect.","In Chinese culture, the concept of obligation is deeply rooted in Confucian values, where fulfilling one's duties is seen as essential. The use of 必 highlights the importance of commitment and responsibility in both personal and professional contexts.",[743,746,749],{"a":744,"q":745},"You can use 必 in sentences like '你必须去' (Nǐ bìxū qù), which means 'You must go.'","How do I use 必 in a sentence?",{"a":747,"q":748},"Yes, 必 is appropriate in both formal and informal contexts, but be mindful of its strong implication.","Is 必 used in formal writing?",{"a":750,"q":751},"Common phrases include 必须 (bìxū, must) and 必然 (bìrán, inevitably).","What are some common phrases with 必?","Learners sometimes confuse 必 (bì) with 也 (yě), mistakenly using it in contexts where 'also' is intended. For example, saying '我必去' (Wǒ bì qù) instead of '我也去' (Wǒ yě qù), which means 'I also go'.","必 (bì) vs 一定 (yīdìng) — choose 必 (bì) for a stronger sense of unavoidable necessity.","2026-03-24T08:29:44.000Z",{"title":20,"description":20,"og_image":20},{"es":757,"fr":758,"ja":759,"ko":760,"vi":761},"ciertamente - Expresa una obligación o certeza.","certainement - Indique une nécessité ou une obligation.","必ず (かならず) - 必ず行うべきことを示す言葉。","반드시 - 반드시 해야 할 것을 나타내는 표현.","nhất định - Biểu thị sự cần thiết hoặc chắc chắn.",[763,764,765,766],{"question":603,"answer":604},{"question":607,"answer":608},{"question":611,"answer":612},{"question":614,"answer":615},[],"/chinese-dictionary/chinese-to-english/hsk-5/%E5%BF%85-bi4/",{"hanzi":7,"pinyin":168,"tone":27,"tone_class":170,"first_gloss":180,"hsk_level":25,"radical":41,"stroke_count":25,"audio_url":174,"word_family":770,"slug":6},[414,420,426,7,434],[772,775,778],{"name":773,"url":774},"Dictionary","/chinese-dictionary/",{"name":776,"url":777},"HSK 5","/chinese-dictionary/hsk-5/",{"name":7,"url":768},{"senses":25,"pronunciations":10,"examples":659,"compounds":780,"words_with":781,"confusables":10,"flashcards":25,"quizzes":23,"checkpoints":655},29,20,{"defined_term":783,"learning_resource":792,"breadcrumb_list":802,"faq_page":810},{"@context":784,"@type":785,"name":7,"description":180,"inLanguage":786,"inDefinedTermSet":787,"url":791},"https://schema.org","DefinedTerm","zh",{"@type":788,"name":789,"url":790},"DefinedTermSet","HSK 5 Vocabulary","https://beta.mandarintemple.com/chinese-dictionary/hsk-5/","https://beta.mandarintemple.com/chinese-dictionary/chinese-to-english/hsk-5/%E5%BF%85-bi4/",{"@context":784,"@type":793,"name":794,"description":795,"educationalLevel":776,"teaches":796,"inLanguage":797,"learningResourceType":799,"isAccessibleForFree":173,"url":791},"LearningResource","必 (bì) — HSK 5 Chinese","Chinese 必 (bì): certainly. 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