Q: hindsight is anything but 20/20 とはどういう意味ですか?
A: There is a common phrase that says "hindsight is 20/20". 20/20 is the perfect vision that human eyes can have. Hindsight means looking back at the past. The phrase means that when you look back at the past, there are always things you wish you could've done better since you now know more than you did back then.

"Hindsight is anything but 20/20" means that this person disagrees with the above phrase.
Q: hindsight is always 20/20 とはどういう意味ですか?
A: Hindsight is 20/20 is a proverb that refers to having a good understanding of what they should have done for a past event only AFTER it has happened. It's usually used when a person makes a decision they later regret because of the consequences.

Hindsight = Looking back
20/20 = perfect vision

It does not mean predicting the future.

A: "I shouldn't have cheated on the math test! My teacher called my parents and I'm stuck with detention for 2 weeks."
B: "Hindsight's always 20/20. Don't do it again next time."

Q: This isn't hindsight. とはどういう意味ですか?
A: This is not something that you saw happening in the future based upon the past
Q: hindsight とはどういう意味ですか?
A: hindsight= when you understand something after it happens.

for example: if you were wondering why someone yelled at you, only to find out they had lost their pet dog the day before.

“i wish i knew about her dog in hindsight, i wouldn’t of got angry that she yelled.”
Q: "hindsight is 20/20" とはどういう意味ですか?
A: It means that it is easy to know the right thing to do after it has happened, but hard to know before( hard to predict the future)

hindsight = thinking back on something after it has happened
20/20 = when someone has perfect vision


Q: hindsight is 20/20 を使った例文を教えて下さい。
A: "Hindsight is 20/20" is an expression someone would say when thinking on something they regret. Like, "My grandmother died, I should have spent more time with her when she was alive. Hindsight is 20/20." It means you can only see things clearly after they have passed.
Q: hindsight を使った例文を教えて下さい。
A: Hindsight is most commonly used in a sentence such as:

'In hindsight, that was probably a bad move.'

Or 'In hindsight, I should have replied sooner'
Q: 'hindsight is 20/20' を使った例文を教えて下さい。
A: This expression is used when you realize your mistake after you have already finished the task.
example. The paint on your black car is cracking. Someone says well you should have been waxing it.
it would be okay to say "well hindsight is 20/20"

anything that is done wrong then realize why after it is completed and pretty much unfixable, use this phrase
Q: hindsight を使った例文を教えて下さい。
A: There aren't too many expressions with this word because it's used pretty consistently in the same ways.


"In hindsight, the plan could have gone better."

"We look back on those days with perfect hindsight."

It's pretty difficult to use this word incorrectly hehe. Yes, you can replace it with"in retrospect" when you start the sentence, but it cannot replace the noun itself.

You can say:
"In retrospect, the plan could have gone better."


"We look back on those days with perfect retrospect," sounds a bit weird

Q: in hindsight を使った例文を教えて下さい。
A: In hindsight I probably should have just stayed home

An expression: "hindsight is 20/20" (this means that when you look back on something you will always be able to say what should have been done differently)


Q: In hindsight, I realize that she was probably right. と On reflection, I realize that she was probably right. はどう違いますか?
A: I was going to enter a hotdog eating contest, but on reflecting of all the things that could go wrong, I didn't.

I entered a hotdog eating contest and vomited everywhere, in hindsight it was a bad idea.
Q: "with hindsight" と "in retrospect" はどう違いますか?
A: "Hindsight" is usually used when someone is wiser than they were in the past, and they realize something they didn't realize then.
"Retrospect" is usually used when one is thinking about or analyzing something in the past.
Q: in hindsight と in retrospect はどう違いますか?
A: In hindsight and in retrospect share the same meaning. It is when you think back about something in the past.

"In hindsight, I really should have studied harder for my exams"
"In retrospect, I really should have studied harder for my exams"


Q: looking back
now that I think
in hindsight
in retrospect

could you rank them in the order from the most formal to the least?
A: Yes! Actually, someone said it to me a few days ago at work. "Okay, well, in hindsight, I probably shouldn't have said that."
Q: "In hindsight, having a lot of work during Corona period was kind of lucky to me in a sense that I'll have them someday. It also might have been really tempted to hang out if I had time." この表現は自然ですか?
A: "In hindsight, having a lot of work during the Corona period was kind of lucky to me in the sense that I'm caught up finally. It also might have been really tempting to hang out if I had had the time."
I corrected your sentence to what I think you’re describing. I hope I was right 😬. Also had had is grammatically correct even though it looks odd.
Q: With hindsight, You don't need to accompany me on Steam since I'm not that good at games. You can just play with A and neglect me. It's fine. この表現は自然ですか?
A: I don't think you need "with hindsight". Otherwise, it's fine.
Q: How do you use "in hindsight" ? I appreciate some example sentences.
A: You use "in hindsight" as if to say "looking back" (usually about a decision that you made). Examples:

-In hindsight, buying a 70 inch TV might have been a bad idea.

-In hindsight, I would have ordered a large popcorn.