access to obtain energy的用法和样例：
- In ASP.NET unit tests, to obtain access to the Page object.
- To procure in business means to obtain , or get access to, goods.
- The waste products result from two processes the "wearing" of muscle tissue and oxidation of amino acids to obtain energy.
- "Life seems to exploit every possible chemical pathway to obtain energy and make carbon-carbon bonds," says Hazen.