Be careful

KnightofsportsBe careful of the food produced in China. Or Be careful with the food produced in China.

Both are ok with a small revision.

grammarfreak KnightofsportsBe careful of the food produced in China. Or Be careful with the food produced in China.Both are ok with a small revision.

Why is the produced necessary? Thank you!

In my opinion, yes. Without a verbal adjective, the meaning is unclear. You may used: Imported, made, produced or packaged. Or use can simply say "from China".

Knightofsports Be careful of the food in China. Or Be careful with the food in China.Is this okay?

If you say that to someone who is in China or is going there, it's "Be careful of the food in China", meaning they should watch what they eat. To be careful "with" the food means to try not to damage it, which is not what you mean.

"Be careful of the food in China"

is this how a native speaker would say it? or is there a better wording?

geoyo"Be careful of the food in China"is this how a native speaker would say it? or is there a better wording?

That is a natural way of putting it. As always, there are a thousand and one alternatives:

Watch out for the food in China.
Watch what you eat in China.
Be careful what you eat in China.
Be wary of the food in China.
Don't tru

I thought it could be kind of foreign-sounding, I don't know why. But it seems to be fine.

enoonthere are a thousand and one alternatives:

Substandard and even hazardous materials have