Since the latter part of the twentieth century, there was an explosive growth in complementary and alternative medicine (CAM) in the United States.

二十世纪后半叶以来，美国的补充替代医疗得到了飞速发展。

youdao

Since the latter part of the twentieth century, there was an explosive growth in complementary and alternative medicine (CAM) in the United States.

二十世纪后半叶以来，美国的补充替代医疗得到了飞速发展。

youdao