Questions about example sentences with, and the definition and usage of "October"

A: Screaming usually draws attention to whoever does it, so if the leaves are "screaming their colors against the sky," it means that their colors are standing out in contrast to the sky. Basically, their colors are so bright that they're calling attention to themselves.

A: It means 'as at October' or 'by the time it is October' or 'by October'.

Come Monday, I will have thrown all the garden rubbish away. (By Monday, all the garden rubbish will be gone.)

Come Easter, you will have worked in the same company for five years. (Your five year anniversary working in the same company is before next Easter, so by Easter you will have spent more than five years in the company.0

Come autumn 2021, the majority of the UK adult populaton will have been double-jabbed against Covid-19. (By the autum of 2021, the majority of UK adults will have received both required doses of a Covid-19 vaccine.)

A: The October effect is a theory that stocks tend to decline during that time.
Inventory is an accounting term that refers to goods that are in various stages of being made. Finished, being made and yet to be made.

It is therefore a good time to take stock of what's in the inventory ready for when stocks settle to see what you might have to adjust.

A: 10月にオレンジカウンティの避難梯子から、在監者が脱出されたけど結局、ロサンゼルスに捕らわれた。

ごめん、これは意味ですけど文章の仕組みは違うかも。😭

A: It means "When it's October".

That means that when the current time is in the month of October, "we" have lived "here" for the full 11 years.

A: the first is how you say it, the second is how it is written
You say:
on 22nd of October at 6 p.m.
it is typed as:
on 22 of October at 6 p.m.

A: Simple past sounds a bit off in this case.
Present perfect emphasizes the end or completion of the (I guess several) months of hard work
Present perfect continuous emphasizes the process of working hard since October (focus on past events)
In practice, the last two are interchangeable in speech

A: They all mean the same thing, but the last is the most natural.

A: No, "as of" and "on" are different. "As of" means "going forward, starting on a certain day or time. "On" means that an event occurs during a specific day. For example, if you say "As of October 30, the weather is cold," it means that from October 30 onward, the weather will be cold. If you say "On October 30, the weather is cold," it means that the weather is cold only on October 30. I hope this helps ^_^

A: 31 October days shown in 1 minute

A: I am going home on 2nd October

A: October

A: Thirty first

A: Not sure exactly what you are trying to express, but from what I assumed, this should be fine:
On October 15th, Mr. You from the factory of affairs department forwarded the letter from assitant Tsai which informed our company. In the letter it was introduced that the workers should notice the groups aisle line drawing rules during the construction. (see attachment 14)

A: Both are grammatically correct but October is not in winter. It's an autumn month.

A: "mosquito bites", not "bits", you missed a period after the parentheses, and "bedbugs" is usually spelled without a space in my experience.

Also "ever" and "recently" clash; I'd pick one or the other (if I had to guess, drop "ever" and keep "recently").

A: Fifth (5th)
Also we say October 5, 2018
Month/Day/Year
or
On the 5th of October

A: Yeah. You can use "from X on" for any thing that is going to last for an extended time period

from X on = Xから
from today on = 今日から