We are faced with a difficult choice.

我们面临着困难的抉择。

HSBC faces a difficult choice.

汇丰所面临的是一个艰难的选择。

It was a really difficult choice.

这是一个困难的决定。

I have to make a difficult choice.

我必须做一个艰难的选择。

You had a difficult choice to make.

你们很难作出选择。