What’s the difference between “snag” and “snatch” in the meaning of taking something quickly?

Does “inject soul into your blueprint” sound weird? Might I know what’s your first impression seeing this sentence? Thank you!

Is there a verb or verbal phrase to describe some soft stuff like cushion, which when is sit on for a period, it’d get thinner and wouldn’t be back to what it’s like at the beginning?

What’s the verb that is used to describe numbers being on and off on digital screen all the time? Could you help me out ? Thank you!

What does “work with me here” mean? Could you make some sentences for me? Thank you😀

It is difficult for me to pronounce “plane” and “plan” accurately, their pronunciations are so close to each other, is there any trick to share? Thank you!

Is “starmoon” a word existing？If not, is there a word involved with “star” and “moon”?

There is an expression involved with “penny” ,which is usually used to share our opinions in a humble way. I don’t remember it clearly and looking it up in dictionary is not helping. Could you help me out? Thank you!

I am looking for a verb/verbal phase to describe something moving so fast past me that I barely see it and think maybe that is only illusion. Could you help me out? Thank you!