必bì
surely, certainly (will). 5 strokes, radical 心, first met in HSK 2.
How to write 必
Free, with no account: the app draws each stroke, then you write it and it says which stroke went wrong.
Print a 米字格 practice sheet for 必 · the stroke-order rules
What 必 is made of
心 (xīn, heart) and 丿 (piě, slash).
Words that use 必
| 必 | surely, certainly (will) 表示事情一定会发生，语气十分肯定 只要肯努力，必能取得进步。As long as you're willing to work hard, you will surely make progress. Lesson 390, 彼此相依 · 辨微知著与兼修博览 · Essentials & Institutional Learning |
| 必须 | must, have to 一定要做，没有别的选择 环境整洁必须长期坚持。Keeping the environment tidy is something you must keep up for the long term. Lesson 4, 河边散步 · 温情相伴与日夕起居 · Affection, Campus Routine & Daily Vitality |
| 必然 | certain to happen, inevitable 按照道理一定会这样，不可能例外 努力学习必然带来进步。Hard work inevitably brings progress. Lesson 161, 采取行动与从事 · 奋斗拼搏与创造创新 · Aspiration, Innovation & Growth Milestones |
| 必要 | strictly necessary, essential 不能少、一定要有的条件 出门前做好必要的准备。Before heading out, make the necessary preparations. Lesson 161, 采取行动与从事 · 奋斗拼搏与创造创新 · Aspiration, Innovation & Growth Milestones |
| 不必 | there is no need to 没有必要，可以不用做 天气不冷，你不必穿外套。The weather isn't cold, so you need not wear a coat. Lesson 162, 补充修补与克服 · 奋斗拼搏与创造创新 · Aspiration, Innovation & Growth Milestones |
| 未必 | not necessarily 表示不一定是这样 热情推销未必只为追逐高价。Enthusiastic marketing is not necessarily only about chasing high prices. Lesson 349, 灵动营销与防患未然 · 关山行旅与万网互通 · Alpine Wayfaring, Global Connectivity & Prudent Living |
| 必需 | essential, indispensable, necessary 指非有不可，缺了就无法进行下去 干净的饮用水是人类生存必需的条件。Clean drinking water is an essential condition for human survival. Lesson 390, 彼此相依 · 辨微知著与兼修博览 · Essentials & Institutional Learning |
| 必将 | will surely, is bound to 指事情将必然发生 崇高信念必将激励一代代热血青年。Lofty ideals will surely inspire generation after generation of youth. Lesson 543, 厉兵秣马 · 笃行固本与风云激荡 · Foundations of Excellence & Social Transformation |
| 必修 | compulsory (course) 指学习计划中必须修习的科目 认真备战招录笔试，法律实务是必修科目。Legal practice is a required subject. Lesson 543, 厉兵秣马 · 笃行固本与风云激荡 · Foundations of Excellence & Social Transformation |
Characters that contain 必
More characters with the radical 心
All 61 of them, and what the radical means, on the 心 radical page.