approaches and problems

例句：

1. 1. The company is facing numerous issues and challenges in its operations.
   该公司在其运营中面临着许多问题和挑战。
2. 2. The government has identified several problems and challenges that need to be addressed.
   政府已经确定了需要解决的若干问题和挑战。
3. 3. To overcome these problems and challenges, we need to take a proactive approach.
   为了克服这些问题和挑战，我们需要采取主动的态度。