according to semi-official sources的用法和样例：
- China plans to construct a new space launch center in Wenchang, China's southernmost Hainan Province, according to official sources.
- According to official sources at Audi's Ingolstadt headquarters, the A1 minicar and the Q3 compact (very-compact) crossover will arrive after that A3 sedan.
- He ranged the books according to size.
- That's according to a coroner's official.
- He ordered his life according to strict rules.
- According to English law, Hubert is innocent.