求翻译：　　人生就像是一盘棋，对手则是我们身处的环境。有的人能预想十几步，乃至几十步之外，早早便做好安排；有的人只能看到几步之外，甚至走一步，算一步。是什么意思？

　　Life is like a game of chess, rivals is that we are in the environment. Some people can envision a dozen steps, or even dozens of step, good arrangement early; some people only see the outside of a few steps, even one step, one step.