台灣首座球形托克馬克FIRST，2027年登場？

YouTube · PanSci · Native everyday · 2026/03/19

2026/03/19

Speech duration: 10min 22s
Unique characters · 253 once: 670
Word count: 2,000
Average sentence length: 10.0
Length: 10:36
Unique words · 441 once: 768
Syllables per minute: 305
Script: Traditional 繁
Sentences: 316
Difficulty Beyond ranked vocabularydifficulty Many of this content's words are outside our ranked vocabulary list — specialised terms or name-like words — so no level reaches 95% word coverage. How difficulty works: Beyond ranked vocabulary

Many of this content's words are outside our ranked vocabulary list — specialised terms or name-like words — so no level reaches 95% word coverage.

TAGSNative everydayScience

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Vocab coverage

The Level you need to know each share of this video’s words. The dark 95% step is its difficulty.

Lv 13

Lv 69

Beyond

TOCFL coverage

Which TOCFL (TBCL) level each of this video’s words comes from.

TOCFL 1 31%
TOCFL 2 5%
TOCFL 3 6%
TOCFL 4 13%
TOCFL 5 11%
TOCFL 6 8%
TOCFL 7 1%
Not on TOCFL 25%

Cumulative: TOCFL 1–4 covers 55% of the words, TOCFL 1–6 covers 75%, TOCFL 1–7 covers 76%.

Words to learn first

Pick a level to see the words a learner there needs to understand 95% of this video’s words.

Starting from zero (Beginner), learn 658 words to reach 95% of this video’s words.

The 20 most-used of these 658 words.

Word	Pinyin	Meaning (CC-CEDICT)	In video	Level
的	de	of; ~'s (possessive particle); (used after an attribute when it modifies a noun); (used at the end of a declarative sentence for emphasis); (used after a noun, verb or adjective to form a nominal expression, as in 皮革的[pi2 ge2 de5] "one made of leather" or 跑堂兒的\|跑堂儿的[pao3 tang2 r5 de5] "a waiter (literally, one who runs back and forth in a restaurant)" or 新的[xin1 de5] "new one"); also pr. [di4] or [di5] in poetry and songs; really and truly; a taxi; a cab (abbr. for 的士[di1 shi4]); (bound form) bull's-eye; target	141	Lv 1
融合	róng hé	a mixture; an amalgam; fusion; welding together; to be in harmony with (nature); to harmonize with; to fit in	39	Lv 108
是	shì	to be (followed by substantives only); correct; right; true; (respectful acknowledgement of a command) very well; (adverb for emphatic assertion); variant of 是[shi4]	38	Lv 1
核	hé	pit; stone; nucleus; nuclear; to examine; to check; to verify; to investigate; variant of 核[he2]	33	Lv 69
電漿	diàn jiāng	plasma (physics)	26	Unranked
在	zài	to exist; to be alive; (of sb or sth) to be (located) at; (used before a verb to indicate an action in progress)	25	Lv 1
磁場	cí chǎng	magnetic field	19	Unranked
了	le	(completed action marker); (modal particle indicating change of state, situation now); (modal particle intensifying preceding clause); to finish; (used with 得[de2] or 不[bu4] after a verb to express (im)possibility, as in 忘不了[wang4 bu5 liao3] "cannot forget"); (literary) (usually followed by a negative such as 無\|无[wu2] or 不[bu4]) completely (not); entirely (not); (not) in the least; (of eyes) bright; clear-sighted; to understand clearly; to understand clearly (variant of 瞭\|了[liao3]); unofficial variant of 瞭[liao4]	18	Lv 1
產生	chǎn shēng	to arise; to come into being; to come about; to give rise to; to bring into being; to bring about; to produce; to engender; to generate	18	Lv 18
一	yī	one; single; a (article); as soon as; entire; whole; all; throughout; "one" radical in Chinese characters (Kangxi radical 1); also pr. [yao1] for greater clarity when spelling out numbers digit by digit	17	Lv 1
會	huì	can; to have the skill; to know how to; to be likely to; to be sure to; to meet; to get together; meeting; gathering; (suffix) union; group; association; (bound form) a moment (Taiwan pr. [hui3]); (bound form) to reckon accounts	16	Lv 1
這	zhè	(pronoun) this; these; (coll.) this; (bound form) this; the (followed by a noun); (bound form) this; these (followed by a classifier) (in this sense, commonly pr. [zhei4], esp. in Beijing)	15	Lv 1
氘	dāo	deuterium 2H; heavy hydrogen, isotope of hydrogen having 1 neutron in its nucleus, so atomic weight 2	14	Unranked
克	kè	to be able to; to subdue; to restrain; to overcome; gram; Tibetan unit of land area, about 6 ares; to subdue; to overthrow; to restrain; abbr. for 克羅地亞\|克罗地亚[Ke4 luo2 di4 ya4], Croatia; (Tw) abbr. for 克羅埃西亞\|克罗埃西亚[Ke4 luo2 ai1 xi1 ya4], Croatia; variant of 克[ke4]; variant of 剋\|克[ke4]; Ke (c. 2000 BC), seventh of the legendary Flame Emperors, 炎帝[Yan2 di4] descended from Shennong 神農\|神农[Shen2 nong2] Farmer God	13	Lv 35
反應爐	fǎn yīng lú	(nuclear etc) reactor	13	Unranked
能量	néng liàng	energy; capabilities	13	Lv 23
託	tuō	nonstandard simplified variant of 託\|托[tuo1]	13	Unranked
馬克	mǎ kè	Mark (name); mark (monetary unit)	13	Lv 32
也	yě	also; too; as well; (not ...) either; (used after a verbal or nominal expression X to indicate that X is an extreme or unexpected case) even (X); (literary) particle having functions similar to 啊[a5]; surname Ye	12	Lv 1
就是	jiù shì	exactly; precisely; only; simply; just; (used correlatively with 也[ye3]) even; even if	12	Lv 2

Is this video right for my Chinese?

An 11-minute video from PanSci with 10 minutes of speech at 305 syllables per minute. It's 2,000 words long, using 768 different words. Difficulty: Beyond ranked vocabulary — many of its words are outside our ranked vocabulary list, so no level reaches 95% word coverage. Words to learn first include 的, 融合, 是.