请教，一句英文。

Business does not always win, and when it does, as in these cases, the reasons are as often as not a matter of guesswork.

请教一句英文 请教一句英文~~ 请教一句英文！就一句！ 请教翻译一句英文 请教一句英文。谢谢 请教一句英文!谢谢! 请教一句英文口语！ 请教一句英文的翻译 请教一句英文 的解释 请教一句英文名言的翻译