Here, the English usage is "to drown".

Those who don´t know how to swim may drown in the sea.

 Quite right (or quite write...!) I stand corrected!!

 You should NOT use soðuðum for I am cold. That means I am a cold person i.e. unfriendly.

Equally Don´t use SICAÐIM for I am hot. Its closest equivalent in English is I feel horny.

Instead use ÜÞÜDÜM or ÜÞÜYORUM  and TERLEDÝM or TERLÝYORUM for hot and cold respectively.

Oops, sorry Sonunda.

You snook a message in there, while I was trying to decide how to spell etymologist in English!

 Hmm. This is an example of an antonym. Weather and whether are said the same, but spelt differently and mean different things.

We also say "even when", and weather takes a definite article.

So we should write:

Even when the weather cools down, we do not feel cold.

Sorry to be so picky, but I thought if you are an etymologist, you would like to know!

 Here we would probably say "shiver" in English. What you wrote is understandable but "tercüme gibi kokuyor"

I was just going to do this, when I hit reply I saw you had done a great job!

Just one point for the second sentence:

 Belki bu konuda sana yardým edebilirim.

Also, maybe iþyeri would be better than iþ

 This one is v nice!

Bana samimi davrandýn

Also, use KETEN TOHUMU = flax seed to lower cholestorol. You can buy it at all the baharatçý shops. Sprinkle some on cereal, or mix it into yogurt or puding.