在这场经济挑战的完美风暴中，对于中国国家主席习近平是否像所有人认为的那样，一切尽在掌握的问题，也越来越受到质疑。
Amid this perfect storm of economic challenges, there are also growing questions about whether Chinese President Xi Jinping has as strong a grip on events as he would like everyone to think.