Neither explanation is entirely wrong. Many young Muslims feel unwanted in their countries of birth, and extreme language, whether used by Islamists or their opponents, helps to create an atmosphere conducive to violence.
两个解释都有一定的道理。许多穆斯林青年在自己出生的国度饱受歧视，而那些极端言论，不管是出自伊斯兰极端主义者还是其对手，都为最终的暴力创造了滋生的土壤。