current train graph

例句：

1. 1.The current president is a man named Barack Obama.
   现任总统是名叫巴拉克·奥巴马的男子。
2. 2. We need to make the most of our current resources.
   我们需要充分利用我们现有的资源。
3. 3. The current trend in fashion is towards more minimalistic designs.
   当前时尚趋势是趋向于更简约的设计。