There is aproblem of him not breathing properly in thenight, which can be atrigger for sleep behaviours.
问题在于他在那个晚上呼吸不正常，这能激发无意识的睡眠行为。
2
And ifSieger is puzzled by certain aspects of the diet--among other things, the initial phase is so low in fiber that constipation is often aproblem--she finds merit in others.