About 不確定 results of 10,000

Relevance
Gerund & Infinitive │ English Grammar Lesson11:28

Gerund & Infinitive │ English Grammar Lesson

35
A2
Why is Spain so unstable? | CNBC Explains07:10

Why is Spain so unstable? | CNBC Explains

11
B1
Kelvin-Helmholtz Instability - Sixty Symbols04:32

Kelvin-Helmholtz Instability - Sixty Symbols

1
B1
Are You Sure You Want to Have a Threesome?04:03

Are You Sure You Want to Have a Threesome?

25
A2
2019 v 2020: Trump's Tax Returns, Cupcakes04:47

2019 v 2020: Trump's Tax Returns, Cupcakes

13
A2
Can you trust your memory? This neuroscientist isn’t so sure | André Fenton06:11

Can you trust your memory? This neuroscientist isn’t so sure | André Fenton

38
B1
Do You Worry He's "Not Sure" About You? Do This... (Matthew Hussey, Get The Guy)04:00

Do You Worry He's "Not Sure" About You? Do This... (Matthew Hussey, Get The Guy)

85
A2
如何找出你想要追求的是什麼？別人說的不一定適合你 ► Jay Shetty （中英字幕）05:12

如何找出你想要追求的是什麼？別人說的不一定適合你 ► Jay Shetty （中英字幕）

42
A2
Justin Trudeau is pretty sure you won't move to Canada | 2016ish #110:30

Justin Trudeau is pretty sure you won't move to Canada | 2016ish #1

102
B1
How virus hunters determine an outbreak’s origins06:16

How virus hunters determine an outbreak’s origins

12
B1
How Do I Know I'm Not Gay? - Comedian Jason Cheny - Chocolate Sundaes Standup Comedy03:03

How Do I Know I'm Not Gay? - Comedian Jason Cheny - Chocolate Sundaes Standup Comedy

13868
A2
Long Covid: Three types identified - BBC News Review07:29

Long Covid: Three types identified - BBC News Review

28
B1
Gerund or infinitive? Ask BBC Learning English04:36

Gerund or infinitive? Ask BBC Learning English

10179
A2
Belly Isn’t Sure If She Loves Conrad | The Summer I Turned Pretty | Prime Video05:05

Belly Isn’t Sure If She Loves Conrad | The Summer I Turned Pretty | Prime Video

234
A1
English Grammar - REMEMBER & FORGET - gerunds & infinitives13:24

English Grammar - REMEMBER & FORGET - gerunds & infinitives

624
A2
Speak English Naturally: Silent Syllables10:07

Speak English Naturally: Silent Syllables

16033
B1
The determinant | Essence of linear algebra, chapter 610:03

The determinant | Essence of linear algebra, chapter 6

78
B1
Finding your footing in uncertain times: Balancing multiple kids with multiple schedules35:18

Finding your footing in uncertain times: Balancing multiple kids with multiple schedules

3
A2
Contractions | Negatives “not” | isn't, aren't, don't, doesn't04:27

Contractions | Negatives “not” | isn't, aren't, don't, doesn't

44
A2
Gerund and Infinitive - English grammar tutorial video lesson06:10

Gerund and Infinitive - English grammar tutorial video lesson

149
B1
Ellen's Home Quarantine: Michelle Obama on Trying to Be Grateful in an Uncertain Time05:43

Ellen's Home Quarantine: Michelle Obama on Trying to Be Grateful in an Uncertain Time

2
A2
INSPIRATION FOR UNCERTAIN TIMES | Improve Your Mind - Inspirational & Motivational Video For Study10:15

INSPIRATION FOR UNCERTAIN TIMES | Improve Your Mind - Inspirational & Motivational Video For Study

19
B1
Two presumptive cases of coronavirus confirmed in Michigan00:59

Two presumptive cases of coronavirus confirmed in Michigan

11
B1
Every Confirmed Game Coming to the Xbox Series X08:21

Every Confirmed Game Coming to the Xbox Series X

4
B2
如何在做困難決定時不糾結？ ► 聽聽哈佛教授怎麼說 - Dr Ellen Langer 埃倫·蘭格（中英字幕）03:43

如何在做困難決定時不糾結？ ► 聽聽哈佛教授怎麼說 - Dr Ellen Langer 埃倫·蘭格（中英字幕）

38
A2
How to Determine Your Dominant Eye | Archery Lessons02:17

How to Determine Your Dominant Eye | Archery Lessons

125
A2
The No Cloning Theorem10:04

The No Cloning Theorem

15
B2
How to know if you're making the right decision | MEL ROBBINS04:00

How to know if you're making the right decision | MEL ROBBINS

16442
A2
Top 10 Politically Incorrect Games09:34

Top 10 Politically Incorrect Games

15
B2
North Carolina identifies first presumptive case of coronavirus02:28

North Carolina identifies first presumptive case of coronavirus

3
B1
English language levels: How can you determine your level?11:45

English language levels: How can you determine your level?

19
A2
How to Say "Are You Sure?" -- American English Pronunciation04:43

How to Say "Are You Sure?" -- American English Pronunciation

258
A2
How To Find Out If Your Gold is Gold06:44

How To Find Out If Your Gold is Gold

6576
B1
Why the Japanese Yen Is So Volatile10:23

Why the Japanese Yen Is So Volatile

26132
B1
How I eliminated the constant stimulation in my life. (and I feel so much better!)08:27

How I eliminated the constant stimulation in my life. (and I feel so much better!)

39248
A2
English Grammar - 5 Ways to Use Infinitives06:01

English Grammar - 5 Ways to Use Infinitives

982
A2
5 terrible study habits to quit06:31

5 terrible study habits to quit

19001
A2
Germany finalises details of planned gas price cap | News05:31

Germany finalises details of planned gas price cap | News

11
A2
Indefinite Pronouns: someone/anyone/everyone - Basic English Grammar09:12

Indefinite Pronouns: someone/anyone/everyone - Basic English Grammar

13
A2
街頭定力測試… #funny #搞笑01:01

街頭定力測試… #funny #搞笑

365
A1
Wilkes Co. Sheriff's Office says 'search inconclusive' at pond, search for Evelyn Boswell continues02:12

Wilkes Co. Sheriff's Office says 'search inconclusive' at pond, search for Evelyn Boswell continues

2
B2
Central limit theorem | Inferential statistics | Probability and Statistics | Khan Academy09:49

Central limit theorem | Inferential statistics | Probability and Statistics | Khan Academy

25
B1
8 Optical Illusions to Freak Out Your Brain06:27

8 Optical Illusions to Freak Out Your Brain

12823
B1
Kanye West - Stronger04:27

Kanye West - Stronger

302
B2
‘Tiger Rick’ Says He’s Sure Joe Exotic Wasn’t Framed02:23

‘Tiger Rick’ Says He’s Sure Joe Exotic Wasn’t Framed

1
B1
不要輕易做「自我肯定」 ► 可能會導致反效果.. - 哈佛社會心理學家 Dr. Amy Cuddy 艾米·卡蒂（中英字幕）02:59

不要輕易做「自我肯定」 ► 可能會導致反效果.. - 哈佛社會心理學家 Dr. Amy Cuddy 艾米·卡蒂（中英字幕）

42
A2