Ever since I got better marks than Parker, he has been hostile to me.

自从我比派克得分高以后，就对我不友好了。

He is not any friendlier than before.

也不比从前友好。

An unfriendly attitude of the shop-assistant often annoys customers.

售货员不友好冷淡态度常常顾客生气。

She said insensitive things to the overweight woman.

她对那个胖女人说了些不友好话。

Our neighbours are unfriendly to us.

我居对我不友好。

Don't be so horrible to me!

别对我如此不友好。