I'm afraid you leave me no choice.
恐怕你没给我留下选择的余地。
There wasn't much choice of colour.
可供选择的颜色不多。
"It's your choice isn't it."—"Quite."
“这是你的选择，不是吗？”—“可不是嘛。”
It's available in a choice of colours.
它有多种颜色可供选择。
We were overhasty in making the choice.
我们的选择作得太急了。