Complex sentence: The fourth Cross-Straits Economic, Trade and Culture Forum held in Shanghai.Theme is expanding cross-Straits cooperation in the finance and service sectors, encouraging two-way investment and regularizing economic exchanges, which cover the key points of deepening cross-Straits economic exchange and cooperation.
Split into simpler sentences: The fourth Cross-Straits Economic, Trade and Culture Forum held in Shanghai. The theme is expanding cross-Straits cooperation in the finance and service sectors, encouraging two-way investment and regularizing economic exchanges, which cover the key points of deepening cross-Straits economic exchange and cooperation.