advance on/upon

• 朝 ... 前进； 向 ... 挺进

advance on/upon的用法和样例：

例句

1. He crawled on his belly in the lee of a stone dyke.
   他在一条石堤的掩护下匍匐前进。
2. The deep mud negatived all the efforts to advance.
   这路太泥泞使所有前进的努力都白费劲。
3. Napoleon's army advanced on Moscow.
   拿破仑的军队向莫斯科挺进。
4. The general commanded his men to advance.
   将军命令他的士兵向前挺进。