There had always been three tracks to choose from in choosing which track to walk in; now the choice was narrowed down to two. For a moment I missed terribly the middle alternative.

以前总有三条可供选择，现在减少到了两条，有一阵子，我万分怀念中间那条。

youdao

Choose up to three of the most important things that you have learned from the two readings assigned and talk about them, giving examples.

从指定的两大阅读书目或是讨论中，最多选出三件你认为最重要的事，并举例。

youdao

Study, sleep, party: Choose two of the three.

学习，睡觉，聚会：三选二。

youdao

As president in eighteen fifty-three, Pierce was forced to choose between two policies on the issue of slavery.

VOA: special.2009.04.16

In most regions, customers have to choose between two, possibly three service providers.

FORBES: Why Companies Treat New Customers Better than Old Customers?

Of course, companies should usually have at least two or three symbols to choose from in case their first choice is taken or rejected.

FORBES: The Evolution of Ticker Symbols

We may be looking toward a future where a lot of different machines address consumers needs on a much more individual level, rather than the old model of having two or three big machines that we all choose from.

FORBES: Valve's Steam Box Might Be Moving Faster than We Thought