竖立着

例句：

1. 1. The tree is standing tall in the park.
   这棵树在公园里挺拔地矗立着。
2. 2. The flag was standing upright against the wind.
   旗帜在风中挺直地飘扬。
3. 3. The statue is standing upright on the pedestal.
   雕像稳稳地立在底座上。