beginning retained earningss

例句：

1. 1. The beginning of the new year is always exciting.
   新年的开始总是令人兴奋的。
2. 2. The beginning of the project was met with some resistance.
   项目的开始遭到了一些阻力。
3. 3. The beginning of the story is often the most interesting part.
   故事的开头往往是最有趣的部分。