請問搶走某人的"搶"英文要怎麼講?

如果你要說的是搶走你的男（女）朋友，英文不用搶，是用偷 (steal)。例如：
She stole my boy friend.

rob me of my bag 搶皮包

fight with me over the seats/ the toilet 搶位子/ 廁所

steal the show 搶風頭

race against time 搶時間

in my opinion, "snatch" is a better word!

He snatches the chocolate out of my hands.

rob 搶劫
He robbed me.他搶了我東西
He robbed my bag.他搶了我的包