塞内加尔禁止部长出访：油价冲击下财政承压的宏观信号

<think>The user wants me to analyze a news item about Senegal banning ministers from foreign travel due to rising oil prices straining government finances.

Let me parse the constraints:

1. Must use only h3 headings (###)
2. No markdown tables
3. Cannot fabricate historical years
4. Can quote from t