在政治和经济动荡时期，你很难专注于政策发展，但事实仍然是，巴西如果想要打好可是增长的基础，就必须克服基本挑战。
It may seem hard to focus on policy developments amid the political and economic turmoil, but the fact remains that Brazil must overcome fundamental challenges if it is to lay the groundwork for sustainable growth.