Lixuezha's space - BiliBili

Videos

5:09
College girl connects with her master's supervisor to talk about academic pressure—supervisor breaks
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0:44
Hi, hello!
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3:23
More than ten years ago, on my very first day of college, I called my mom. I still remember every si
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2:30
My son suggested using a physics-based method to draw blind boxes at the mall—and the result was tot
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5:47
Can a person pull themselves up by their own bootstraps? | Mechanics B instructor personally conduct
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1:58
My wife is so beautiful—never work from home!
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0:57
What's it like being a mom of two kids while still studying?
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2:21
Don't have stereotypes about engineering guys
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19:03
Eleven-year-old cutie guides her physics-challenged teacher in cooking online—she's totally bossing
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3:32
Guangxi dad dressed as a monster gets beaten up by Ultraman gang
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3:38
Professor's Surprise Check-in—Reactions from Graduate Students of Different Years...
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1:53
I supervise graduate students, but this graduate student can actually guide me.
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3:05
My wife picked out a big-brand new-energy vehicle herself, and now she's picked it up. She won't buy
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2:33
Hello, everyone! Recently, some of my videos contained personal opinions that might have been a bit
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1:58
[Clueless in Mechanics] My son spent my money to buy a crane, so I couldn't help but ask him a few q
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1:19
This year's graduates are hot
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0:30
I solemnly declare: I have never participated in any film or television shooting. The man in the vid
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2:44
A young man from the countryside encountered Professor He from Tsinghua University on the streets of
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8:22
How difficult is it for engineering men and liberal arts women to find common topics?
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1:01
A bumper harvest of jackfruit on the campus of a 211 university in Guangxi has left the master's pro
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