viable

翻译：中国经济下行，许多 O2O 模式显得不再可行。

The Chinese economy goes down，the mode of O2O look is not viable anymore.

参考翻译：As China’s economy is going downhill, many online-to-offline (O2O) businesses no longer seem (commercially/economically) viable.

造句：在学校附近开小吃店，收入明显比预期好。

Opening a snack store next to school has proved commercially viable.

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形容词：可行的

我们可以用 viable 来形容表示想法、产品、解决方案这一类词