three kilos

How much ham shall we get? Three kilos.

我们要买多少火腿？三公斤。

Schumacher has already shed three kilos as he trains to ready himself for his first F1 race appearance since retiring at the end of 2006.

大舒马赫自从2006年底退役之后，在他准备他的第一次回归F1比赛的训练之后，他已经瘦了3千克了。

Clerk: That's fine. But your luggage is three kilos over weight, so I'll have to charge you.

好的，但是您的行李超重三公斤，因此您得交费。

The parcel weighs around three kilos .

这个包裹重三公斤左右。

It's huge. It weighs almost three kilos!

它是挺大的，几乎有三千克重！

It weighs almost three kilos.

差不多有3千克重。