A turkish friend has corrected my turkish.

Can someone explain the following please

In the first sentence I don´t understand why ICIN has been used.

In the last sentence I don´t understand the word yaklasik

Simdi ben calismak İÇİN gidiyorum. bugun HAVA -2 derece!!!! Or Şimdi ben çalışmaya gidiyorum.Bugün hava çok soğuk yaklaşık -2 derece.

ICIN implores that you are going to work.

YAKLASIK means "around"

It will cost around 7-8 pound.

Today is very cold.It is around -2.

More correctly

Simdi ben calismak İÇİN gidiyorum.

Now I am going to xxx to work

ICIN in that sentence implies that you are going to somewhere to work.

Alternatively you can say.

Ben calişmaya gidiyorum.

Simdi ben calişmaya gidiyorum.