Like, I was just like a bump on a log.

就像，我就像木头上的一个肿块。

You can describe a person though, as being a bump on a log.

不过， 您可以将一个人描述为原木上的凸起。

For 10 out of 10, why sit around like a bump on a log when you can roll one uner your feet across the Mississippi River.

有一件要打满分的事情，如果你可以用脚将木头穿越密西西比河时，为什么要坐在那里一动不动呢。