翻译以下句子：1在我四周的范围内，除了沙漠以外没有任何的东西，只能看到一棵树。 2这道数学题把小明给难住了，无论他怎么努力也无法计算出正确的答案。

翻译以下句子：1在我四周的范围内，除了沙漠以外没有任何的东西，只能看到一棵树。 2这道数学题把小明给难住了，无论他怎么努力也无法计算出正确的答案。

1 In the context of my four weeks, in addition to the desert there is no other thing, can only see a tree. Two math problems to the Tao Xiao-ming to the hard living, no matter how hard he can not figure out the correct answer.

1. In my all around scope,in addition to the desert there is anything,can only see a tree.

2. This mathematics problem has perplexed Xiaoming,no matter how hard he can not figure out the correct answer.

PS: 如有错误，请指正。

Translate the following sentence: one in my four weeks within the framework of, in addition to the desert there is no other thing, can only see a tree. Two math problems to the Tao Xiao-ming to the hard living, no matter how hard he can not figure out the correct answer.