左右为难

I am in a dilemma whether to do maths or English.

我左右，不知做数学还写英语。

However, so many managnemnt department lead enterprise into dilemmatic situation, which lead them at loose ends.

然而，管理部门多了却使企业左右，所适从。

I’m really on the horns of a dilemma. I need the car but I can’t afford it.

我真左右。我，但却买不起。