No explanation, no points for individual tasks, no telling whether we failed by a lot or just by a tiny bit. Nothing.

没有解释，没有个人得分，也没有告诉是否错了很多还是仅仅一点点。什么都没有。

But improvement in automated translation for business purposes has also come about through a proliferation of clever companies solving individual tasks.

但是，用于商业目的的自动翻译的改进也来自于解决个人任务的聪明公司的激增。